Compact and portable design: The adapter has a sleek, compact footprint that fits easily into your setup and travels well for use at home or on the go. Easy installation and wide compatibility: Plugandplay setup with standard 3.5mm aux connectors, making it compatible with a wide range of devices including headphones, speakers, and TVs. Versatile transmitter and receiver: Functions as both a transmitter and a receiver. It can wirelessly stream audio from TVs or computers to headphones or speakers, and it can convert nonBluetooth devices into Bluetooth audio sources. Low latency performance: Built with advanced low latency technology to minimize audio lag so sound stays in sync with video. Ideal for watching TV or gaming. Use scenarios: Watch TV from the couch with Bluetooth headphones or speakers without wires. Stream computer audio to Bluetooth speakers for a wireless desktop setup. Upgrade nonBluetooth devices (such as older TVs or audio gear) to Bluetooth compatibility without replacing existing equipment.