Discover Syndmart's most popular products, hand-picked by our customers. Our Best Sellers collection features the top-rated, most-purchased items across every category — from electronics and mobile accessories to home essentials, fashion, and more.
Shop what everyone's buying. Updated regularly with our latest top sellers.
Invisible Height Increasing Insole, crafted from silicone, is designed for both men and women. Its low-profile, traceless design sits close to the skin and stays discreet inside most shoes, even after extended wear. Use it to add a subtle height boost during daily activities—commuting, walking, or formal occasions—without changing your outfit’s look. The perforated hollow bottom ensures breathability and helps prevent stuffiness. Material: silicone with high elasticity Perforated hollow bottom for breathability Traceless design that stays close to the skin and doesn’t shift Deformation-resistant during extended wear Hidden inside shoes for discreet height increase Available sizes: 1.5 cm, 2 cm, 2.5 cm, 3 cm, 3.5 cm, 4 cm, 4.5 cm, 5 cm, 5.5 cm, 6 cm, 6.5 cm Color: transparent silicone. Package includes only height-increasing pads; other items shown are not included. Fit: Designed to work with most casual and dress shoes. Select a size that matches your preferred height and ensure the toe box and heel area remain comfortable.
The Electromagnetic Wave Mosquito Repeller (US plug) offers a practical, chemical-free pest control option for home use. Built with a durable ABS housing, it emphasizes safety and reliability while drawing only 4–6W and operating across 90–250V and 25–65Hz. Ideal for bedrooms, kitchens, offices, shops, hospitals, and other spaces where sprays are undesirable or not suitable. Durable ABS housing provides safety and easy cleaning Wide electrical range: 90–250V, 25–65Hz; power consumption 4–6W Unobtrusive, simple design that blends into room decor Emits electromagnetic waves to deter pests without fragrance or noise Energy-efficient operation with low power consumption Suitable for a variety of environments: home, office, restaurant, hotel Fit: Designed for standard US outlets, compatible with typical room layouts and wall sockets.
The 3 cm Honeycomb Height Increase Insole adds discreet lift to daily footwear. It blends a warm, soft cotton flannel top with a resilient honeycomb core and a durable TPR bottom to support everyday wear. Designed for workdays, commutes, and casual outings, it increases height without altering shoe fit, while promoting even weight distribution across the sole. Lift height: 3 cm (about 1.2 inches) of subtle elevation Top layer: soft cotton flannel surface for warmth and comfort Core design: honeycomb structure provides stable support and pressure dispersion Bottom layer: TPR material offers elasticity and abrasion resistance Compatibility: fits most dress, casual, and sneaker styles Specifications: Height 3 cm; Materials—cotton flannel top, TPR bottom; Core: honeycomb structure. Fit: works with most men’s and women’s shoes, resting under the heel for balanced lift.
$17.32
This black Bluetooth alarm clock speaker combines bedside clock functions with versatile audio playback for practical, everyday use. Place it on a nightstand to wake to Bluetooth music, monitor the time and temperature, and charge devices while you rest. Multi-source playback: Bluetooth, TF card, USB drive, and AUX input for flexible listening. Dual alarms: temporary and daily modes, with an automatic shutdown option to conserve energy. USB charging: two ports delivering 1A and 2A to charge phones or tablets. Display and night features: mirror LED display with adjustable brightness; screen can be turned off. Time and temperature: large LED display shows time, current temperature, 12/24-hour format, Celsius by default; includes CR2032-based memory for settings. Power and compatibility: AC 100–240V input, DC 5V/2A output; plug-in power for reliable bedside use. Display brightness and lighting: The mirror LED display offers adjustable backlight and can be set to off to reduce light at night. Designed for bedside use, this compact unit sits neatly on a nightstand and keeps essential features within easy reach.
The LED Plant Lamp Full Spectrum grow light delivers balanced red and blue wavelengths to support photosynthesis for indoor plants in low-light settings. Designed for seed starting, herbs, leafy greens and flowering houseplants, it suits apartments, offices, and small greenhouses where natural light is limited. Full-spectrum LEDs: mix of red and blue diodes for vegetative and bloom stages. Power options: 100W, 120W, 150W models with 60 red + 120/150/180 blue LEDs respectively. Thermal design: diamond-shaped vents and aluminum body for passive heat dissipation. Adjustable angle: tilts up to 90° to direct light across seedlings or mature plants. Durable construction: aluminum and PC housing with uniform, high-brightness output. Specifications: Input 85–265V; size approx. 29 x 7.8 cm; weight ~230 g; IP44 rating. Fit: Screws into standard E26/E27 lamp holders for tool-free installation and works with common indoor lamp fixtures.
$33.78 - $36.00
The Compact Portable Folding Washer in Lake Blue is designed for small loads and tight spaces. It folds flat for easy storage under lockers, wardrobes, or sofas. Use it for daily underwear, socks, baby clothes, or small towels. Warm-water soaking supports deeper cleaning without a full-size machine. Material and capacity: body made of TPE+PP; washing capacity 4.5 liters. Foldable design: footprint 27×28.5 cm; folded height 13.5 cm; weight 1.38 kg. Cleaning action: bionic pulsator mimics hand washing for deep cleaning. Motor and efficiency: high-torque motor with centrifugal impeller; low power consumption. Water handling: detachable drain basket, hidden drain hole, IPX4 waterproof. Compatibility: 220V operation with US/EU/UK plug options. Specifications Weight: 1.38 kg; Dimensions: 27 x 28.5 cm; Folded height: 13.5 cm; Color: Lake Blue. Materials: TPE+PP. Power: 36W; Frequency: 50 Hz; Voltage: 220V (US/EU/UK options). IPX4 waterproof. Fit This compact washer is suitable for small living spaces, students, travelers, and anyone who needs occasional small-load washing without a full-size machine.
$51.96 - $54.22
This 1.25 m USB charging cable is designed for daily grooming devices, offering a practical connection for shavers and related beauty tools. Use it at home, in the bathroom, or while traveling to keep your grooming devices powered without frequent recharging interruptions. Pure copper conductor for efficient power transmission. USB to compatible grooming device connector; supports up to 12V and 2A. PVC outer jacket provides flexibility and helps resist tangling. Anti-corrosion, anti-oxidation, anti-cracking, with high-temperature resistance. Length about 1.25 m offers reach without excess slack. Wide compatibility with shavers, facial cleansers, water replenishment devices, and other beauty instruments. Specifications: Length: about 1.25 m; Wire: 11/0.15; Conductor: pure copper; Jacket: PVC. Fit: Suitable for USB-powered grooming devices that use a compatible USB input.
This Electric Hair Shaver offers simple home grooming for men and children. A sharp stainless steel blade sits in a silver ABS body for a practical, easy-to-clean device. Ideal for quick touch-ups at home with a quiet operation and compact profile that fits in a standard bathroom drawer for family use. Power: 3W motor for steady trimming Weight: 220 g for balanced handling Blade: stainless steel for sharp, durable cuts Body: silver ABS with a low-profile, easy-clean finish Noise: low decibel operation for quiet grooming Battery & accessories: uses one AA battery (not included) and includes dust-proof cover, comb, cleaning brush, lubricating oil Specifications: Package size 14.5 x 4.5 x 3.8 cm; color silver; powered by one AA battery (not included). Fit: Ergonomic grip and compact design provide comfortable handling for adults and children during everyday grooming.
$18.89
This 5-pack of reusable stainless steel straight drinking straws provides a durable, eco-friendly alternative to disposable plastic. Each straw measures 215 mm in length with an 8 mm outer diameter and is made from 304 stainless steel. Ideal for homes, bars, cafes, and events. They work with water, juice, cocktails, and other beverages, keeping flavor intact while reducing waste. 5 straight straws plus a 1 cleaning brush included in the package. Made from 304 stainless steel, with a rust- and scratch-resistant surface. Length 215 mm and outer diameter 8 mm for standard glassware. Reusable and eco-friendly, reducing disposable plastic waste over time. Sleek, natural stainless steel finish suitable for home, bars, and cafes. Clean with the included brush; air-dry after use. Specs: Material: 304 stainless steel; Finish: natural stainless; Length: 215 mm; Diameter: 8 mm; Includes: 5 straws and 1 cleaning brush. Fits most standard glasses and tumblers; suitable for everyday use.
A versatile daily watch with a metal case and silicone strap. It offers simple, reliable timekeeping with practical features for everyday wear, plus a comfortable, lightweight feel. Designed for daily wear at work, casual outings, and light outdoor activities where readability, water resistance, and durability matter for all-day use. Case material: metal; Strap material: silicone Mirror: tempered glass Movement: quartz; Battery included (377A) Functions: calendar, luminous markers, decorative details Water resistance: 30 meters Dimensions: case 42 mm x 50 mm; thickness 10 mm; strap width 24 mm; strap length 260 mm; weight 75 g Light specifications: Luminous markers provide low-light legibility; no backlight required, making it simple to read at night. Fit: Strap width 24 mm and total length 260 mm fit standard adult wrists, with an adjustable buckle.
$23.67
The Outdoor Survival Drill Bit with Leather Sheath is a compact, durable tool designed for camping and rugged outdoor tasks. Made from hardened stainless steel, it measures 160 x 40 mm and weighs 200 g. In the field, it helps you craft essential wooden items—fish traps, simple chairs, drinking cups, mallets, ladders, and other improvised equipment—using handheld or powered drills. Hardened stainless steel construction for durability in outdoor work Four blades and four grooves provide even stress and faster chip removal Large torque and bearing capacity for demanding tasks Hole ring design enables controlled manual drilling Full protective leather sheath with belt loop for safe, hands-free carry Specifications: Size 160 x 40 mm; Weight 200 g; Material Hardened stainless steel. Fit: Designed for use with common drill chucks and outdoor kits; suitable for hikers, campers, and DIY enthusiasts.
$20.48 - $21.92
The Tesla Model Y Screen Storage Box in translucent white and black offers organized under-screen storage for the Model Y cabin. Designed to sit beneath the central touchscreen, it adds usable space without blocking the display or wireless charging, keeping everyday items within reach. Material: PC and silicone construction with a built-in silicone cushion for quiet use and surface grip. Installation: Snap-on, fixed attachment that stays in place under the central display—no tools required. Storage design: Top compartment for ETC card and tissues; bottom area for a phone and small essentials. Compatibility: Specifically designed for Tesla Model Y; layout preserves wireless charging access and screen visibility. Finish and footprint: Translucent white and black finish blends with interior styling; compact design expands cabin space without bulk. Fit: Engineered to mount under the Model Y’s central touchscreen for secure, unobtrusive storage.
$56.14
This Car Wireless Bluetooth Module plugs into the original CD changer port to add Bluetooth audio to your factory Toyota stereo. It enables wireless streaming from phones or tablets to the car speakers without replacing the head unit, making it easy to play music or podcasts on the go. Plug-and-play installation via the CD changer port for a seamless, integrated fit. Wireless A2DP streaming from Bluetooth devices to the factory stereo. Hi-fi sound through a wired harness with minimal interference. Bluetooth 5.0 with 5–12V power range, broad device compatibility. Note: does not support hands-free calling or AVRCP control from car controls. Compatible with 2007–2009 Toyota models (4Runner, Avalon, Camry, Corolla, FJ Cruiser, Highlander, Land Cruiser, Matrix, Prius, RAV4, Sequoia, Solara, Tacoma, Tundra, Yaris, Venza) with AUX button. Fit: Designed for models with AUX input that use the CD changer port; verify your vehicle's interface before purchase.
$26.70
This Car Wireless Bluetooth Audio Adapter Cable lets you add Bluetooth audio to your Mercedes-Benz factory stereo. It installs through the original CD changer port, providing a clean, plug‑and‑play upgrade without dash modification. Ideal for streaming music from a phone or tablet while keeping factory controls and displays intact. Plug & Play installation through the original CD changer port for quick setup. Wireless A2DP streaming from Bluetooth devices to the factory stereo. Hi-fi sound quality via wired harness, with minimal interference. Bluetooth 5.0 for stable wireless connection and energy efficiency. Operating voltage 5–12 V to match typical car power systems. Note: Does not support hands-free calling or AVRCP media control via car buttons. Specifications Bluetooth: 5.0 Voltage: 5–12 V Fit Fit: Designed for Mercedes Comand 2.0 systems lacking original TV tuner or CD changer; compatible models include A‑Class W168, C‑Class W202/W203, E‑Class W211, and others.
$26.70
The FOXSUR Portable Emergency Car Jump Starter offers a reliable power solution for vehicles and devices in unexpected situations. This compact unit combines jump-starting capabilities with built-in charging options, making it a practical tool for on-the-go use. In scenarios like a dead car battery on a roadside or during power outages, this device can quickly restart your vehicle or charge your phone, helping you stay connected and safe without needing another car. 26800mAh capacity supports up to 40 jump-starts on a full charge, reducing the need for frequent recharges. 400A starting current and 800A peak current for efficient engine starts in various conditions. Built-in LED lighting with modes for steady, flashing, or SOS signals to aid visibility in low-light emergencies. Intelligent protection system guards against reverse polarity and overcurrent for safer operation. Operates in temperatures from -20°C to 60°C, suitable for diverse weather conditions. Multiple outputs including 5V USB ports and 12V for jump-starting, plus 5V-2A input for recharging. With dimensions of 170x85x38mm, it fits easily in a glove compartment, making it a solid choice for drivers seeking dependable emergency power.
$47.15
The BDF H39 is a 10.1-inch Android tablet designed for everyday use, equipped with 4G LTE connectivity for reliable mobile internet access. For users on the go, this tablet supports activities like streaming videos, checking emails, or navigating with GPS, all while maintaining connectivity through its SIM card slots. Operates on Android 10, providing access to a broad selection of apps and updates for versatile functionality. Features an MTK6750 8-core processor and 8GB RAM for handling multitasking and everyday tasks efficiently. Includes 256GB internal storage, expandable up to 128GB via TF card, offering ample space for apps, photos, and files. Boasts a 1280x800 IPS display for clear viewing, along with 5MP front and 8MP rear cameras for video calls and photography. Supports multiple languages and includes a 5000mAh battery for extended use during travel or daily routines. This tablet fits well for students, travelers, or casual users needing a portable device for entertainment and light work without relying on WiFi.
This USB GPS signal blocker is designed for vehicles, helping to maintain privacy by interrupting GPS signals from card-less tracking devices. In everyday use, it's suitable for drivers concerned about unauthorized tracking, such as in rental cars or personal vehicles, allowing you to block signals discreetly while on the road. Blocks GPS signals specifically from card-less devices, focusing on privacy without interfering with other vehicle systems Features an LED display for easy visibility and reading of status in low-light conditions Powered via USB with a compatible 12~24V supply, making it versatile for most cars and trucks Includes a VA screen with 1920x1080 resolution for clear information display, if needed for monitoring Simple USB connector for straightforward installation and compatibility with standard vehicle ports Compact design that fits into a vehicle's console or dashboard area without taking up much space This device fits well for those seeking basic privacy protection in personal or shared vehicles, ensuring it's easy to use during daily commutes or long trips.
$21.67
The NEO ZigBee Enabled USB Siren Alarm Sensor provides a straightforward addition to home security systems, allowing remote monitoring and alerts through compatible apps. In everyday use, this sensor helps detect potential intrusions in homes or apartments, emitting a 90dB alarm with sound and light notifications that can be controlled remotely, ensuring you're alerted even if you're away. ZigBee 3.0 protocol for reliable wireless connectivity up to 40 meters, ideal for integrating with smart home devices Remote on/off capability via app, with automatic memory function to restore previous settings after power interruptions Power options include USB 5V/1A or CR123A batteries (not included), offering flexibility for different setups Compact size of 68mm x 68mm x 33mm, making it easy to place in tight spaces Operates in temperatures from 0 to 40 degrees Celsius and humidity up to 85%, suitable for typical indoor environments 2.4GHz wireless frequency for stable performance without interfering with other home networks This sensor fits well for users seeking an affordable, easy-to-integrate security solution for standard residential needs.
$30.37
The King Pigeon EM-70 SOS Help Button is a wireless emergency wristband designed for seniors, offering a simple way to signal for assistance during unexpected situations. In daily use, this wristband enables users to alert caregivers or family members by pressing the button, which sends a signal to a connected alarm panel—ideal for homes where quick response is needed in cases like falls or sudden health issues. Waterproof with an IP66 rating, allowing safe wear during showers or in wet conditions Transmits signals via 433.92 MHz frequency with a range of 30-100 meters in open air Activates only after a 3-second press, reducing accidental triggers Operates on a 3V battery for extended use, minimizing the need for frequent replacements Features a comfortable 19cm (7.5-inch) wristband made for all-day wear Light specifications include wireless operation and compatibility with standard alarm systems, making it a practical choice for those seeking reliable personal safety devices. This wristband fits best for independent seniors or individuals with mobility challenges, providing peace of mind through dependable emergency signaling.
$29.30
The T2 Wireless Air Mouse provides a practical solution for navigating desktops and laptops without cables, using gesture-based controls. In everyday use, it's helpful for presentations, media control, or browsing from a distance, allowing you to move the cursor with hand motions for added convenience during meetings or home entertainment setups. Gyroscope MEMS system for accurate 3D motion tracking and responsive navigation. 2.4GHz wireless connection with up to 10 meters of operation range for reliable performance. Plug and play functionality, requiring no additional software for quick setup. Laser tracking method for precise pointing on various surfaces. Ergonomic design that fits comfortably in hand for extended use. Compatibility with Windows XP/Vista/7, Linux, Mac OS, and Android via standard USB. This air mouse suits users needing a wireless alternative to traditional mice, offering ease in dynamic environments like offices or living rooms.
$23.48
The Tenda AC6 is a dual-band wireless router that supports the 802.11ac standard, offering reliable connectivity for everyday home networking needs. For families or individuals with multiple devices, this router helps deliver steady internet performance, making it suitable for activities like streaming videos, online gaming, or handling smart home devices without frequent interruptions. Concurrent dual-band speeds up to 1167Mbps, with 867Mbps on 5GHz and 300Mbps on 2.4GHz for efficient data handling. Equipped with a 900MHz Broadcom CPU for improved stability and compatibility with various devices. Enhanced coverage up to 90 square meters thanks to four 5dBi high-gain antennas and beamforming technology. Includes smart power-saving features and app-based remote management for easier control and energy efficiency. Compact design with optional EU or US power adapters for versatile setup. This router fits well in medium-sized homes, providing practical solutions for common wireless connectivity challenges.
$56.27
The Lenovo DC power jack cable serves as a replacement part for Ideapad Erazer Z410 and Z510 laptops, specifically the DC30100KT00 model. This cable is useful for addressing power connection problems, such as when your laptop fails to charge due to a damaged jack. It allows you to restore functionality without needing a full device replacement, making it a practical option for repairs. Compatible with Lenovo Ideapad Erazer Z410 and Z510 models for a precise fit Each cable is inspected to ensure it's in good condition before use Features a standard design to match original specifications Replaces faulty or worn-out power jacks to maintain reliable charging Encourages professional installation to avoid potential device damage Part number DC30100KT00 for easy verification Light specifications include a standard cable length suitable for the mentioned models. This part fits users seeking a targeted repair solution for their Lenovo laptops experiencing power issues.
$16.62
The SKMEI simple fashion watch provides a practical option for women seeking everyday timekeeping with a touch of style. Featuring a round dial and quartz movement, it delivers reliable performance for daily routines. For women on the go, this watch works well for casual outings or office settings, offering basic protection against splashes thanks to its 30-meter waterproof rating. Its lightweight design ensures comfort during extended wear, making it a straightforward choice for everyday accessorizing. Quartz movement for accurate timekeeping 30-meter waterproof capability for light water exposure Stainless steel buckle and case for durability Glass mirror and zinc alloy shell for clear visibility Compact size with 32mm dial diameter and 8mm thickness 235mm total length and 47g weight for a comfortable fit Light specifications include a round shape and spiral crown. This watch fits women who prefer a fashionable, low-maintenance accessory for daily use.
The North Edge Apache is a men's outdoor sports watch built for active lifestyles, offering essential tracking features in a durable nylon strap design. For outdoor enthusiasts, this watch proves useful during hikes or adventures by providing real-time data on altitude, weather patterns, and activity levels, helping you make informed decisions in varying conditions. Altimeter with trend graph to monitor elevation changes and rate of climb Barometer featuring pressure trend graph for weather forecasting Digital compass for basic navigation Thermometer for ambient temperature readings Pedometer that records steps, calories burned, and distance traveled Waterproof up to 50 meters, suitable for swimming or rain Multiple functions including alarms, timers, and world time With a 46mm dial, 24cm nylon strap, and lightweight 95g build, it fits comfortably on most wrists for extended wear during outdoor pursuits.
$64.04
