Bluetooth Adapter Dongle, GMYLE Ultra-Mini USB CSR4.0 Class 1 Bluetooth V4.0 Long Range Dongle Wireless Adapter

Specifications:
Bluetooth Protocol: Bluetooth Version 4.0 with low energy technology
Host Interface: OHCI, UHCI
Chip: Cambridge Silicon Radio CSR8510 A10
Power Class: Class 1
Range: 300 ft (100 m) under open space
Frequency Band: 2.400~2.4835GHz unlicensed ISM Band
Receive Sensitivity: [email protected]%BER
RF Output Power: 6dBm (typical), GFSK
Spread Spectrum: FHSS(Frequency Hoping Spread Spectrum)
Input Power: DV 5V (USB Power)
Certification: CE/FCC/RoHs/BQE

System Compatibility:
Windows 8.1 / Windows 8 / Windows 7 / Vista / XP (With included IVT BlueSoleil 7.0 driver)

Note: Does NOT support MAC OS and ARM-based Windows RT computers.
Note: Does NOT support adding Bluetooth functionality to home theater or automotive systems.