Gembird Mini USB Bluetooth V4.0 Adapter

Features:
USB mini sized BT 4.0 dongle
Allows connecting BT keyboardsmicespeakersphonestabletsetc to your PC
Up to 50 m operating distance
BT 4.0 - high-speed data transfer and low power consumption
Suitable for streaming high quality stereo music

NO DRIVERS NEEDED IN WINDOWS 10
Just plug the dongle in a free usb port and a BT logo will show in taskbar or after opening more programm's in taskbar ^
Doubleclick on the BT logo to open BT in Windows 10.
Specifications:
Interface: USB 2.0
BT specification: v.4.0downwards compatible with v.3.0 or olderCSR chipset
Frequency band: 2.402 - 2.48 GHz ISM
Power: class IIRF power up to 8 dBm (max. EIRP)sensitivity -84 dBm.
Working distance: up to 50 m (in the open air)
Data transfer speed: up to 24 Mbps
APT-X: supported
Antenna type: internal antennagain in dBi (typical): 0.8 dBi
Dimensions: 22 x 15 x 7 mm
Net weight: 3 g
System Requirements:
Windows 10/11
Free USB port