Features:<br />1) ORICO BTA-406 Bluetooth 4.0 Adapter with CSR8510 chip  <br />2) BTA-406 transforms any computer with a USB port to a Bluetooth enabled computer <br />3) Built with the latest Bluetooth specification V4.0 Class 2 <br />4) Supports all common Bluetooth (wireless) peripherals - keyboards， mice， headsets， stereo headphones， etc <br />5) Backwards compatible with Bluetooth versions 2.1/2.0/3.0 <br />6) Compatible with Windows 8 / Windows 7 / Vista / XP. Not compatible with Mac OS <br />7) Supports A2DP， PAN， ATT， AVRCP， PAN， GAVDP， HCRP， HFP， HID， HID over GATT， GATT， OPP， and more <br />8) Consumes very low power from the host PC<br /><br />    Specifications<br />Specification<br />	 Brand: ORICO                                                  <br />                        Model: BTA-406                                                  <br />                        Design: Professional                                                  <br />                        Function: Bluetooth 4.0 Adapter Dongle                                                  <br />                        Product Weight: 0.010 kg                                                  <br />                        Product Size (L x W x H): 2.5 x 1.5 x 0.8 cm / 1.0 x 0.6 x 0.3 inches                                                  <br />                        Package Contents: 1 x Bluetooth 4.0 Dongle， 1 x Driver CD                                                	<br /><br /><br /><br />                                                <br />