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, Windows7/8/10 Interface: USB compliance Rate: 3Mbps Receiving/Sending range: 20m Certifications: FCC, CE Color:Black or White(Note:When you buy it, Please let us know which color do you want, Otherwise we will Random delivery) Product size: about Size: 26`d715`d77mm
