New, Unused, Free Shipping (Simple Packaging, Mail Delivery) Price Not Negotiable Device Identification: I-WAVE 1. Turn on the speaker and connect the product to the docking station. The front and rear LED lights will begin to flash rapidly, indicating that it has entered pairing mode and that the device is working correctly. It is set to automatically reconnect at the factory, so please turn it on for 30 seconds before pairing with a Bluetooth device. 2. Once the device is in pairing mode, turn on the Bluetooth function on your computer, mobile phone, or other devices. Search for or find Bluetooth devices with Bluetooth output capabilities, and find the I-WAVE Bluetooth device to connect to. 3. When pairing is successful, the front and rear Bluetooth LEDs will flash slowly, indicating that the connection is successful, and you can now play music wirelessly. 4. During normal operation, if you want to change the playback device, you need to disconnect the connected computer, mobile phone, or other Bluetooth output device, and then pair and connect with another Bluetooth device. If you cannot connect, remove the product and re-insert it. Package Contents: 1x 30-pin Bluetooth Music Audio Receiver, English Instruction Manual 30-pin Bluetooth Audio Receiver Wireless Bluetooth Adapter