Multi-purpose Bluetooth adapter HiFi Bluetooth receiver and transmitter delivers high-quality music from your phone, PC or tablet with Bluetooth to any of your home stereo systems. Plug and play, easy to use Bluetooth audio receiverUsb flash drive playerReal U microphone karaoke Anti-whistling/anti-jamming The voice is clear and clear Support wired wireless microphone HlFl HD lossless sound quality Wider compatibility, using premium 5.3 chips to ensure fast and stable Bluetooth connectivity, including Bluetooth 4.2/4.0 and so on. We support AUX, RCA, coaxial connection, also support USB flash drive, playing music, strong compatibility, can meet your daily music experience True hi-fi Stereo: The Bluetooth 5.3 chipset is a high-quality solution that provides high-quality wireless audio performance and ensures that HiFi audio signals are transmitted to your home stereo system, it also supports aptX, aptX low latency, APTX HD, AAC and SBC decoding. Easy to use: no need to drive, pair and play, also support remote control (including) adjust the volume up/down, up/down track, connect channels<br><br>Colour:Black Material:Aluminum alloy<br><br>Package Contents: 1x Bluetooth receiver 1x Remote control 1x Audio cable 1x Power cable 1x Coaxial cable 1x RCA cable 1x English manual<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.