🎵 Mini Bluetooth Receiver -- Item size is only 4.2 * 3.6 * 0.8cm（1.65*1.41*0.31in). Weight is only 11g. Mini, Lightweight and Portable design, no built-in battery, plug and play. | 🎵 Simple Operation -- Users only connect our product directly to the 30 pin dock, then pair it with a BT transmitter device, after successful pairing, you can convert your speakers into a stylish wireless BT stereo. | 🎵 Bluetootn Connection -- It can connect with your cell phone via BT, you can play your favorite songs on your stereo. Even long distance to play your favorite songs in your device through a BT connection. | 🎵 Connection Steps ＆ Compatibility Devices -- Compatible with iPod, iPod for Touch, and BT transmitting devices like cell phones, tablets, etc. And support A2DP V1.0, V1.2, V2.0, V2.1, V3.0, V4.0 , V5.0.-- 🔖 Compatible with all BT devices that support wireless music transfer(A2DP). | 💡First：Insert the product directly into the stereo with 30pin interface, the speaker will display “for iPod”, the product will flash after inserting the stereo indicator light, the indicator light flashes that the product has entered the pending pairing mode； | 💡Second：After our product enters the "pending pairing mode", users can open their cell phones, computers or tablets and other BT transmitting devices to search for our products, search for the product and device name "DL-LINK" and match； | 💡Third：After successful pairing, the indicator light of the BT receiver will enter the slow flash mode, at this time to play the music of the cell phone, you can realize wireless playback of music on the speakers. | 🎵 Enjoy Your Musci World -- Music borderless, music wireless. Enjoy high fidelity music at any place indoor by wireless control.