100% brand new and high quality.\n\n2.Compact and mini-sized design,easy to take along with.\n\n3.Built in microphone, supports handsfree function.\n\n4.Enable you to enjoy music and voice in the Bluetooth-enabled multimedia or music player wirelessly with a companion Bluetooth Stereo headset.\n\nSpecifications:\n\nSize: about 6cm x 2cm x 0.8cm\n\nBluetooth Specification: V2.1\n\nSupported profiles: A2DP, AVRCP\n\nThe receiver distance: about 10m (without Block)\n\nInstructions for Use:\n\n1. Insert the receiver into the speaker/’s USB interface.\n\n2. Open the Bluetooth enabled mobile phone (or computer), and search the surrounding bluetooth devices to find a device called BT-DONGLE and then its/’ pairing code is 0000(if asked),after the pairing is successful, the led light will slow down.\n\n3. Then you can select the music via Bluetooth from a cell phone or computer, a great music will play from speaker.\n\nPackage Includes:\n\n1 x USB Bluetooth Audio Music Receiver\n\n1 x 3.5mm Audio Cable