• ORICO BTA-403 Bluetooth 4.0 adapter with CSR8510 chip 

• Transforms any computer with a USB port to a Bluetooth enabled computer 

• Built with the Bluetooth V4.0 Class 2, backwards compatible with Bluetooth versions 2.1/2.0/3.0

• Supports all common Bluetooth (wireless) peripherals - keyboards, mice, headsets, stereo headphones, etc.

• 3Mbps transmission speed, provide high-speed file/audio transmission
  

• Compatible with Windows 8 / Windows 7 / Vista / XP. Not compatible with Mac OS 

• Supports A2DP, PAN, ATT, AVRCP, PAN, GAVDP, HCRP, HFP, HID, HID over GATT, GATT, OPP, and more

• Consumes very low power from the host PC

• Compact size, can be easily put into your purse or pocket
  

Specification:

• Model: BTA-403

• Bluetooth version: V4.0

• Port: USB

• Size: 24.5 x 14 x 7mm