The OMS-M18 Bluetooth 5.3 Audio Transmitter Receiver Dual provides Bluetooth 5.3 transmit and receive functionality with DSP decoding and multiple wired inputs for flexible home audio integration.
Key features
- Aluminum alloy enclosure with RGB breathing lights and two external 2.4G Bluetooth antennas.
- Three-in-one modes: Bluetooth receive, Bluetooth transmit, and microphone input for singing.
- Multiple digital and analog interfaces: optical, coaxial, AUX (3.5mm), RCA and USB (U-disk) playback/transmission.
- Supports AAC and SBC lossless protocols and common audio formats including FLAC, APE, WAV, MP3, M4A, ALAC, WMA.
- Built-in 3.7V/1200mAh battery; Type-C charging (5V/1200mA).
Specifications
- Bluetooth version: V5.3; protocols RX: A2DP, AVRCP; TX: A2DP
- Working band: 2.402–2.480 GHz; range 30–50 m (no obstacles)
- Optical sample rates: 32/44.1/48/96/192 kHz, 24-bit
- Signal-to-noise ratio ≥90 dB; distortion ≤0.1%; sensitivity -85 dBm
- Interfaces: input—3.5mm AUX, RCA, optical, coaxial, USB; output—3.5mm AUX, RCA
- Size: 119 × 111 × 104 mm; weight: 272.5 g
Package contents
- Main unit, Type-C charging cable, 3.5mm audio cable, RCA cable (red/white)
- Infrared remote control with two button batteries, two Bluetooth antennas
Compatibility & care
- Compatible with devices supporting Bluetooth A2DP/AVRCP and digital optical/coaxial or analog AUX/RCA audio connections.
- Charge with supplied Type-C cable to 5V/1200mA; avoid exposure to moisture and excessive heat; keep vents clear.
This unit is intended to add Bluetooth transmit/receive and multi-format playback to home audio systems.
