Using CSR8510A10 chip, truly meet the Bluetooth 4.0 specification, dual mode transmission.
Bluetooth 4.0 USB Adapter creates cable-free connections between PCs and other Bluetooth devices such as Bluetooth enabled headsets, speakers, cell phones, keyboard or mouse and more at speeds of up to 3 Mbps, providing high-speed file, audio, video data transmission.
Farther transmission distance: 20M long transmission distance (No barrier environment), the signal is strong.
Ultra-low delay topspeed link, intelligent sleep wake-up energy saving, 24-bit CRC check to resist interference, adaptive frequency modulation to reduce crosstalk.
Bluetooth 4.0 technology. Backwards compatible with Legacy Bluetooth Equipment Bluetooth 3.0, 2.1, 2.0 and 1.0 Equipment,Improves Bluetooth support for Windows XP,2003, 2000, Vista,Windows 10,8.1/8, 7, 32 bit and 64 bit.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.7 inch
Height : 0.59 inch
Length : 4.29 inch

Item Weight: 0.16 ounce (View shipping rates and policies)
Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B072QYSLQT