USB Wireless Bluetooth 4.0 Dongle Adapter Audio Transmitter XP vista win7/8

100% Brand new and high quality.
Bluetooth BT 4.0 LE compliant (High Speed)
Compliant with Bluetooth Version 3.0 + HS, 2.1 + EDR and 2.0
Supporting Profiles: networking, dial-up, fax, LAN access and headset
Bluetooth Class 2, Compliant with Bluetooth Class I standard
Effective Range: 20m
Interface: USB compliance
Simple pairing and anti-jamming design
Support Wake-on-WLAN and Wake-on-Bluetooth
HCI transport updates for USB and SDIO
Simple pairing and anti-jamming design
Rate: 3Mbps
Operation System: Windows XP, Vista, Windows 7 32/64

Version: CSR4.0
Operation system: xp/vista/win7(32/64/)/win8
Interface: USB compliance
Sensitivity: – 86dbm @ 0.1 %
Receiving/Sending range: 20m
Certifications: FCC, CE
Size: 26×15×7mm

Package include:
1 x USB Version 4.0 Bluetooth Adapter
1 x CD Driver

What are the advantages:
Connection Rangle: the distance can double bluetooth V 3.0, reaches 20 meters in open space.
Carrier Frequency: 2.402-2.480 GHz, a general compatibility for almost bluetooth devices.
Date Rate: bluetooth V 4.0 not only can realize a longer distance connection, but also a higher transmission speed up to 3M/bps.
Compatibility OS: Windows7, Windows8, Windows Vista, Windows XP.

What is CRS 4.0 used for?
With CRS 4.0 your PC can connect to other bluetooth devices as well:
The bluetooth Speaker/headphone can play music from your PC.
The smart phone can connect to your PC for data transmission.
Different PCs can connect to each other.
The printer can print documents directly from your PC.
The bluetooth mouse/key can connect to your PC.

Note: under Windows7, Windows8, Windows Vista, Windows XP environment, the CRS 4.0 can be detected by your PC automaticly, but the software in PC itself only support file transmission, rather than audiocast. To support audiocast function, PLZ download the CSR Harmony driver software.

USB Wireless Bluetooth 4.0 Dongle Adapter Audio Transmitter XP vista win7/8 CSR-Bluetooth-4.0-USB-Dongle-Receiver-Adapter-2 CSR-Bluetooth-4.0-USB-Dongle-Receiver-Adapter

If you place orders online, it is free shipping worldwide. If you want to distribute this product or buy in quantities, please contact factory now: factory email

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