UGREEN Bluetooth Audio Receiver / Transmitter Adapter

Ugreen Bluetooth Audio Adapter – Wireless Audio for Car & Travel

Seamless Car Audio and Hands-Free Calls

Transform your wired car stereo or home audio system into a wireless setup with the Ugreen Bluetooth Audio Adapter. In RX mode, it connects effortlessly to your mobile phone, tablet, or laptop, allowing hands-free calls and streaming your favorite music directly to your car, boat, or gym sound system.

Perfect Companion for Travel

In TX mode, this adapter lets you transmit audio from non-Bluetooth devices such as airplanes or TVs to Bluetooth headphones or speakers. With a transmission range of up to 10 meters, you can enjoy hassle-free wireless audio without tangled cables. Dual pairing allows two headsets, like AirPods, to connect simultaneously for shared listening during flights or trips.

Long-Lasting Battery and Easy Charging

Enjoy up to 28 hours of playback (TX 28H / RX 20H) on a single charge. The USB-C charging port ensures fast and convenient power-ups anytime, keeping your music or calls going longer without interruption.

Specification

Model: CM672
SKU: 35222A
Frequency Band: 2400MHz-2483.5MHz
Max.RF Output Power: 4dBm(EIRP)
Transmission Distance: 10m/33ft (no blocking)
Bluetooth Profile: A2DP/AVRCP/HSP/HFP
Charging Port: USB-C
Battery Capacity: 300mAh 3.7V(1.11Wh); Polymer lithium-ion battery
Charging Time: About 2 hours
Operating Time: TX: 28H; RX: 20H
Warranty: 2 Years

Compatibility Notes

Supports most Bluetooth headphones, including AirPods and AirPods Pro (not compatible with AirPods Pro 2 / AirPods 4 / AirPods 4 ANC). Only RX mode supports microphone calls, and connection distance may vary depending on the receiving device’s antenna performance. Ensure the correct mode is selected before use for optimal results.