Net Weight: 2g
Color: As the picture
Size: Approx. 0.59"x0.87"x0.47"
High quality.
Bluetooth BT 3.0+ HS Compliant.
Supporting profiles: Networking, Dial-up, Fax, LAN access, Headset and WiFi.
Operation system: Windows 98, 98se, Me, 2000, XP, Vista, Windows7.
Interface: USB Compliance
Rate: 26Mbps
Receiving/Sending range: 0-20m
Simple Pairing.
Good Anti-jamming.
Unicast connectionless Data (UCD).
Enhanced Power Control (EPC).
Alternate MAC/PHY.
>Generic AMP. L2CAP. A2MP. Security and HCI
>802.11 PAL
>HCI Transport updates for USB and SDIO
>Generic Test Methodology
Read Encryption Key Size.

Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item.
We guarantee the style is the same as shown in the pictures, but not the same performance on different bodies as on the model. Thank you!