... USB 2.0 Bluetooth Dongle Adapter Color: black Item Dimension: 23x14x6mm Net Weight: 19g Tiny USB 2.0 Bluetooth V2.0 EDR ... transfer, Networking, and Dial-up, Fax.Enabled wireless connection to Bluetooth headsetSupporting Bluetooth voice dataSupporting Multi languagesSpecifications:Color: blackItem Dimension: 23x14x6mmNet Weight ... Packing Gross Weight: 40g Mini USB 2.0 Bluetooth Dongle Adapter