Vention Usb Bluetooth 5.0 Adapter Black

1.Bluetooth 5.0 with RTL8761B chip – stable signal transmission and improved range over older Bluetooth versions 2.Connects up to 7 devices simultaneously – pair speakers, headphones, keyboards, mice, game controllers, and more at once 3.Up to 20-meter effective range – reliable connection even at a distance, with minimal interference 4.Supports audio and microphone signal transmission – works with Bluetooth headsets for both listening and calls 5.Compact, plug-and-play design – gold-plated USB connector, small enough not to block neighboring ports