Product Name: OMS-M18 Bluetooth 5.3 Receiver and Transmitter
Key Features
High-end and exquisite aluminum alloy exterior design with exclusive patented appearance; dual external 2.4G Bluetooth antennas.
Utilizes Bluetooth 5.3 + DSP dual-chip decoding for enhanced compatibility and stability.
Three-in-one design: Bluetooth receiver (RX), Bluetooth transmitter (TX), and microphone for singing.
Upgraded receiver mode: connect to two devices simultaneously for listening to music.
Equipped with a cool RGB breathing light with multi-color flashing and breathing gradient effects, further enhanced.
Built-in digital-to-analog converter chip, supporting digital optical, coaxial, AUX, and RCA interfaces.
Equipped with a DSP chip for independent high and low frequency control; professional-grade DSP decoding chip.
Supports multiple lossless decoding formats, AAC/SBC, for superior sound quality.
Built-in 1200mAh rechargeable lithium battery, providing 8 hours of music playback, a 1.5-hour full charge, and up to 30 days of standby time.
Supports USB (USB flash drive) playback and transmission.
Aviation-grade aluminum shell, aluminum alloy construction, sturdy, durable, and aesthetically pleasing.
Supports 5-8 meter infrared remote control (exclusive patented design), with a full range of functions.
External 6.5mm microphone jack, supports singing.
Simple product connection, no need for drivers or app downloads.
Two external 2.4G Bluetooth antennas, transmission distance up to 30-50 meters.
Product Specifications
Product Model: OMS-M18
Bluetooth Version: Bluetooth V5.3
Supported Protocols: RX: A2DP AVRC TX: A2DP
Operating Frequency Band: 2.402GHz - 2.480GHz
Power Class: Class II
Sensitivity: -85dBm < 0.1%BER
Signal-to-Noise Ratio: 90dB
Distortion: 0.1%
Interface Type:
Input: 3.5mm AUX + RCA + Optical + Coaxial + USB
Output: 3.5mm AUX+RCA
Optical Input Parameters: Supports optical input, sampling rate supports 32/44.1/48/96/192KHz, 24bit
Supported Formats: MP3/WAV/WMA/APE/FLAC/M4A/ALAC/AMR
Supported Protocols: AAC+SBC lossless protocol
Operating Current: <40mA
Built-in Battery: 3.7V/1200mAh (3.7W)
Charging Current: Approx. 1200mA
Charging Time: Approx. 1.5 hours
Battery Life: RX approx. 10H, TX approx. 10-12H
Bluetooth Distance: 30-50M (unobstructed conditions)
Charging Method: Type-C 5V/1200mA
Compatible Devices: Android and iOS phones and tablets, active speakers, amplifiers, and Bluetooth speakers or headphones supporting A2DP/protocol.
Note: Optical fiber cable and coaxial cable are optional accessories.
What's in the box
1 X Bluetooth Adapter Main Unit
1 X Type-C Charging Cable
1 X 3.5mm Audio Cable
1 X Red and White RCA Cable
1 X Infrared Remote Control
2 X Remote Control Batteries
2 X Bluetooth Antenna
1 X Instruction Manual x1
1 X Packaging Box x1
