Features:
 
This mini USB Bluetooth 4.0 adapter with high speed, simple pairing, good anti-jamming features, it's a simple solution to enable your computer connect with smartphone, tablet or other Bluetooth device.Simple pairing.Good anti-jamming.Bluetooth low energy Radio USB Dongle.Dual-mode Bluetooth transfer.Low-power selectable 1.2 to 3.6 VI/O.Supporting Bluetooth voice data.Supporting multi languages.Backward compatible with Bluetooth v1.2/2.0/2.1/3.0.
 
Specifications:
 
Version: CSR4.0
Operation system: Windows 98, 98 se, Me, 2000, XP, Vista, Windows7
Interface: USB compliance
Rate: 3Mbps
Receiving/Sending range: 20m
Certifications: FCC, CE
Color:Black
Product size: about 2.2 * 1.7 * 0.7cm
Net weight:2g
Package weight:12g
 
Packing content:
 
1 * 4.0 Bluetooth adapter

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