Bluetooth 4.0 USB Dongle Adaptateur CSR 4.0 pour Windows 10 8 7 XP Vista PC

Bluetooth Standards:CSR 4.0
Feature:support for mouse and keyboard
Operation system:Windows 98,98se, Me, windows 2000, XP, windows Vis
The adapter is compatible with all versions of all the latest versions of Windows including Windows 10, Windows 8, Windows 7, Windows XP, Windows Vista, Windows NT, Windows 2000 and Windows 98. This is also compatible with Linux.
Using CSR8510 chip, real conforms to the bluetooth 4.0 specification, dual mode transmission.20 meters long transmission distance unimpeded, signal is strong.3 MBPS transmission rate, with high-speed file, audio data transmission.