Material: Metal, plastic
<br />Size: 2.2*1.6*0.6cm 
<br />Operation System: Windows 98/ 2000/ XP/Vista Windows7/ 8/10
<br />Rate: 3Mbps
<br />Version: CSR4.0+EDR
<br />Receiving / Sending Range: Up to 20m / 65.6ft
<br />Type: Bluetooth Adapter
<br />Net Weight: 3g
<br />Interface: USB compliance
<br />Certifications: FCC, CE
<br />Features:
<br />      Mini USB Bluetooth 4.0 adapter with high speed up to 3Mbps.
<br />      Simple pairing, good anti-jamming features, no need to download driver.
<br />      Bluetooth low energy Radio USB Dongle.
<br />      Dual-mode Bluetooth transfer.
<br />      Low-power selectable 1.2 to 3.6 VI/O.
<br />      Supporting Bluetooth voice data.
<br />      Supporting multi languages.
<br />      Compatible with Bluetooth v1.2/2.0/2.1/3.0/4.0
<br />
<br />Package included: 1*v4.0 USB Wireless Adapter<p> <b><b><img src="https://contestimg.wish.com/api/webimage/58fef1d0a9ebbe201b26e3e0-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58fef1d0a9ebbe201b26e3e0-1-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58fef1d0a9ebbe201b26e3e0-2-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58fef1d0a9ebbe201b26e3e0-3-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58fef1d0a9ebbe201b26e3e0-4-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58fef1d0a9ebbe201b26e3e0-5-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58fef1d0a9ebbe201b26e3e0-6-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58fef1d0a9ebbe201b26e3e0-7-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58fef1d0a9ebbe201b26e3e0-8-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58fef1d0a9ebbe201b26e3e0-9-large.jpg></b></b></p>