UGREEN Bluetooth 5.4 Transmitter Receiver, 2-in-1 Aux, Dual Connection

UGREEN Bluetooth 5.4 Transmitter Receiver: Dual Connection,12H Long Playtime,2-in-1 Wireless Aux Bluetooth Adapter 3.5mm for TV, Home Stereo, Airplane, Gym, Speakers, Car and More (Note: incompatible with AirPods Pro 2/Airpods 4/Airpods 4 ANC2. ) 2-in-1 Transmitter and Receiver: In TX mode, it's easy to convert a non-Bluetooth TV, PC, or gym/air flight equipment into a Bluetooth transmitter. In RX mode, it can stream music or phone calls to car/speakers/home stereo systems that don't have Bluetooth Extended Playtime: Benefit from 12 hours of battery life in transmit mode, 11 hours in receive mode, and the USB-C charging port ensures ultra-quick and ultra-convenient charging. Spend less time concerned about battery life Easy to Use: The Aux Bluetooth Adapter is easy to install and use. Please insert the Bluetooth 5.4 adapter into the AUX port after confirming to use TX or RX mode, press and hold the button for 3 seconds to power it on, it will automatically pair with your device Wide Compatibility: The Bluetooth transmitter can connect to most devices with a 3.5mm AUX port, including car, TV, projectors, and more; enabling Bluetooth connection for a wireless audio experience. The aux wireless adapter is compatible with most mainstream Bluetooth devices, such as AirPods, BT headphones, etc. Whether upgrading a traditional wired speaker to Bluetooth or connecting the in-flight entertainment system to wireless headphones, this adaptor can easily achieve without complex setups