Cruxtec BUA-40A-BK Bluetooth 4.0 Nano USB Adapter

1) Bluetooth 4.0, backwards compatible 3.0 2.1 2.0
2) Designed for Windows PC or Laptop to support Bluetooth Connectivity
3) Plug and Play for Windows 7/8/10/11
4) Ultra-small design
5) Gold plated USB connector
6) Compatible Bluetooth Devices: Cell Phone, Tablet, Speaker, Headset, Mice and Keyboard

Specifications

1) Bluetooth Protocol: Bluetooth V4.0
2) Certification: BQB, CE, FCC
3) Interface: USB 2.0
4) Size: 26*15*7 mm
5) Transmission Range: 10-20m
6) Chipsets: CSR8510A10
7) Sensitivity: ~-86dBm@0.1%
8) Transfer Rate: 3Mbps
9) Power: 5V 500mA
10) Platforms: Windows 7/8/10/11
11) Drivers: CSR Harmony Wireless Software Stack