USB Bluetooth 4.0 Dongle Adapter Wireless Transmitter Receiver for Windows

USB Bluetooth 4.0 Dongle Adapter Wireless Transmitter Receiver for Windows – CSR4.0

Specification:
Type: Bluetooth Adapter
Model: BTD-401
Weight: Approx. 20g
Size: Approx. 2.2 * 1.5cm / 0.9 *0.6in
For CSR8510A10 original chip: Yes
Bluetooth standard: V4.0 + EDR dual mode
Support Bluetooth CLASS 2: Yes
USB interface: USB2.0 standard, downward compatible with 2.0/3.0 standard
Operating frequency band: 2.4GHz - 2.483GHz, using FHSS (frequency hopping spread spectrum) technology
Operating range in open space: Approximately 20-50 meters
Intuitive software operation interface, no complicated settings: Yes
Applicable to operating systems: For Windows/ME/2000/XP/2003/VISTA/WIN7/8/8.1
For XP SP2/VISTA/WIN7/8/8.1, it is inevitable to drive, easy to carry! (For it can be connected directly to the Bluetooth headphone speaker, other drivers need to be installed)
Data transfer rate: Up to 3Mbps
Sensitivity < -85dBM
Security: Built-in password and user authorisation
Power: USB interface directly powered
PC/ for Mac: Bluetooth wireless dial-up Internet access (requires Bluetooth mobile phone and other devices)
PC: Bluetooth wireless LAN, which can make 8 computers with Bluetooth devices become a small wireless network at the same time. It can also use this function to access the Internet through a Bluetooth wireless base station or a computer with a Bluetooth connector. Base station or computer is connected to the Internet)

Package list:
1 * Bluetooth Adapter (NO Drive CD)

Note:
1. Please note that the package ONLY include a Bluetooth adapter.
2. Please allow slight error due to manual measurement. Thanks for your kind understanding.