**Product Specifications:**

**Brand:** BIAZE

**Bluetooth Version:** Bluetooth V5.3

**Product Name:** Multi-functional Bluetooth Audio Adapter

**Audio Interfaces:** AUX/RCA/USB/OPT/COA/MIC

**Signal-to-Noise Ratio:** >90dB

**Product Dimensions:** Approximately 119*111*41.6mm (L/W/H)

**Bluetooth Protocols:** AVRCP, A2DP

**U Disk Support:** ≤128G

**Operating Voltage:** DC5V-1A (1000mAh max)

**Optical Parameters:** 192KHz sampling rate, 24-bit

**Battery Capacity:** 3.7V 1200mAh (4.44Wh)

**Frequency Range:** 2.402GHz~2.480GHz

**Transmission Distance:** Approximately 10-30 meters (unobstructed)

**Music Formats:** MP3/APE/FLAC/WAV/WMA/AAC/M4A/ALAC/AMR

**Product Functions:** Bluetooth receiving/transmitting, U disk playback, RGB lighting, microphone singing, infrared remote control, AUX+RCA dual output

**Compatible Devices:** Mobile phones, tablets, computers, TVs, wired speakers, amplifiers, projectors, etc.

**M18 Product Specifications:**

**Product Name:** Bluetooth Audio Receiver/Transmitter

**Product Version:** Standard

**Product Model:** OMS-M18

**Appearance Patent No.:** ZL 2023 3 0379443.6

**Bluetooth Version:** Bluetooth V5.3

**Battery Parameters:** 3.7V/1200mAh (with UN38.3 certification)

**Charging Time:** Approximately 1.5 hours

**Usage Time:** Listen to music for about 8 hours, standby for 30 days

**Transmission Range:** 10-20 meters (barrier-free)

**Interface Types:** 3.5mm AUX/2RCA/USB/Type-C/Optical/Coaxial

**Input Parameters:** DC 5V-1000mA (MAX)

**Supported Protocols:** A2DP/AVRCP/HFP/SBC

**U Disk/TF Formats:** MP3/APE/FLAC/WAV/WMA/ALAC/M4A/AMR

**Usage:** Driver-free/infrared remote control

**Product Color:** Black

**Product Material:** Aluminum

**Basic Functions:** Bluetooth receiving, Bluetooth transmitting, U disk playback (supports up to 128G), RGB lighting, microphone singing

**Compatible Devices:** All kinds of speakers, desktops, laptops, TVs, amplifiers, projectors

**Quality Assurance:**

Advanced production standards and quality testing

Third-party authoritative testing for quality assurance

Focus on digital products with national certification reports

Precision production equipment and professional quality testing centers

Dedicated to ensuring good product quality and reliability