Description: * Let ordinary speakers instantly become wireless Bluetooth stereo audio music speakers * Can be paired to any bluetooth enabled devices, such as mobile phone, laptops, speaker and Bluetooth audio transmitter. * Make music in the audio equipment play by wireless Instructions for use: * Insert the receive the speaker into usb interface, and the other end connected through the 3.5mm audio cable to the receiver and the LINE-IN interface of speakers * Open the Bluetooth-enabled mobile phone (or computer), and search the surrounding Bluetooth devices to find a device called dmzmusic and then its" pairing code is 0000, after the pairing is successful, the led light will slow down * Then you can select the music via Bluetooth from a cell phone or computer, a great music will play from speaker Package contents: * 1 x USB Bluetooth Audio Music Receiver * 1 x 3.5mm Audio Cable