1mii USB Bluetooth adapter for PC Bluetooth 5.0 audio transmitter, dual link USB audio adapter, aptx low delay, Bluetooth on screen device, suitable for PC, PS4, headset, speaker (only for audio) 

Dual Link Connection

Simultaneously stream audio 2 Bluetooth headphones while watching TV, movies or gaming without lip sync delay.

aptX High Quality Sound

With the most advanced CSR chipset and aptX technology which is an enhanced codec that supports 48khz music quality over Bluetooth. So whether you’re playing games, listening to music, watching movie, you’ll experience higher-quality sound.

Compatible with Multiple Devices

This audio adapter can work with your Bluetooth headphone, Bluetooth speaker, PS4, Windows PC, Macbook.

Plug&Play, Driver Free

No need to download and manually install any drivers, just plug and play. It compatible with WindowsXP/Windows7/Windows10, macOS, Linux operating systems.

Mini Body, Powerfull Performance

With a sleek, ultra-small design, you can insert the mini adapter into USB port and simply keep it there. The mini body contains the latest Bluetooth5.0 and aptX low latency technologies, so it's quite powerful as well.

1Mii Bluetooth audio adapter is specifically only for audio based Bluetooth devices, it does NOT support keyboard, mouse, printer, cell phone, game controller.