Astrotek AT-USB-BLUETOOTH5 Mini USB Bluetooth Receiver Dongle Wireless Adapter V5.0 3Mbps for PC Laptop Keyboard Mouse Mobile Headset Headphone Speaker

Astrotek USB 2.0 bluetooth LED CSR 5.1 Support 10-20meters Distance Dongle Adapter for Laptop Computer Desktop
The Astrotek Bluetooth 5.1 USB Dongle, Adapter for Laptop Computer Desktop, Supports Windows 7/8.1/10/11, Wireless Transfer Headphones, Mouse, Keyboard, Smartphone, Speakers. Bluetooth adapter is quite compact, you can insert it into any USB port and simply keep it there, without blocking surrounding USB ports.asy Carrying and Space Saving.
LED Indication: Power on􀁡Linking􀁡Standby
Backward compatible 2.0/3.0/4.0/5.0
Distance of 10-20 meters
Support Bluetooth EDR data rate to 3Mbps
System Support:Windows7􀁡Win8􀁡Win8.1􀁡Win10/11
User Interface
Input USB 2.0 Male
Output 5.1 Bluetooth Wireless
Band
2.402-2.48 Ghz
Physical Characteristics
Colour Black
Distance 10-20meters
Warranty
1 Year