T90 2 in 1 Bluetooth receiver transmitter Car Mounted Airplane TV AUX Audio Wireless Audio Transmitter 1. Enjoy the excitement of wireless life, Bluetooth 5.4 audio receivertransmitter two in one, plug bendable, 10m long distance transmission 2. Suitable for in carhome Bluetooth 5.4 receivertransmitter, no drive installation, plug and play, high-definition sound quality and stable transmission 3. Diverse gameplay and wireless fun Connect your computerTVSwitch to Bluetooth devices, get rid of the wired system, listen to music, watch TV shows, and play games more freely Connect your computer to Bluetooth devices, connect your computer to Bluetooth headphonesspeakers, and get rid of the "wired" system on your desktop computer, allowing you to listen to music and play games more freely Connect the TV to a Bluetooth device, install Bluetooth function on the TV, connect Bluetooth earphones, watch TV shows late at night without disturbing your family, Connect the game console to Bluetooth earphones, free from wired constraints, making gaming more enjoyable, with flexible and effortless operation, and enjoying the fun of gaming. 4. Transmission mode (TX) Connect audio output devices, transmit Bluetooth signals, and play music through paired wireless headphonesBluetooth speakers Computer, Bluetooth earphones, TV, headset, PS4,MP3,MP4, Bluetooth adapter, Bluetooth speaker, Switch 5. Reception mode (RX) Connect audio playback devices with speakers to receive Bluetooth signals and play music wirelessly Mobile phone, old-fashioned speaker, tablet, regular headphones, laptop, Bluetooth adapter, car