CRS 4.0 Mini Wireless Bluetooth Adapter Dongle Class 2 Plug USB 2.0 2.4 GHz Low Energy Dual Mode for Win7/8/Vista/XP PC

 

 

This is a wireless era! CRS 4.0 Bluetooth Adapter Dongle lets you enjoy more in new wireless technology!!
This CRS 4.0 Bluetooth Adapter Dongle adopts British CSR(Sambridge Silicon Radio) original chip: CSR8510A10

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.

Package List:
1 * CRS 4.0 Bluetooth Adapter Dongle
1 * CSR Harmony driver software disk