Experience unparalleled audio quality with the QKZ CK3 HIFI In-ear Four-unit Music Headphones - Premium Sound. Designed for true music enthusiasts, these headphones feature a double moving coil system with upgraded 10mm subwoofers that significantly enhance low-frequency performance, delivering a sound experience like no other. The wide sound field extension allows for deep dives into your favorite tracks, while the fast transient response ensures that every note is crisp and clear.

Key Features:

• HD Capacitive Microphone: One-click operation makes it easy to master, compatible with 99% of mainstream mobile phones.
• Double Moving Coil Technology: Experience powerful sound with enhanced bass and treble.
• 4-Core Sound Driver: Achieve a grand, immersive audio experience.
• Comfortable Fit: 45-degree grade in-ear design effectively reduces external noise.

Specifications:

• Package Weight: 0.05kgs / 0.12lb
• Package Size: 9cm * 6cm * 3cm / 3.54inch * 2.36inch * 1.18inch
• Qty per Carton: 250
• Carton Weight: 14.00kgs / 30.86lb
• Carton Size: 47cm * 32cm * 32cm / 18.5inch * 12.6inch * 12.6inch
• Loading Container: 20GP: 554 cartons * 250 pcs = 138500 pcs; 40HQ: 1286 cartons * 250 pcs = 321500 pcs

Upgrade your listening experience with the QKZ CK3 HIFI In-ear Four-unit Music Headphones - Premium Sound. Get ready to immerse yourself in rich, dynamic audio that transforms the way you enjoy music.