Small and stylish design: A simple square that seamlessly integrates into your audio setup. Wirelessly stream, play, and control your iPod, iPhone, or iPad from up to 10 meters away via Bluetooth. Compatible with any Bluetooth-enabled device for versatile audio streaming. Standard 30-pin line output port connects directly to your dock or audio line-in, delivering full audio output without additional amplification. Effortlessly switch between audio sources without the hassle of cables – no plugging or unplugging required. Enjoy high-quality music anywhere in the room without being tethered to your speakers. Note: Only supports analog signal speakers; digital speakers are not compatible. Product Instructions: Device Identification: I-WAVE 1. Power on your speaker, connect the product to the docking station, and the front and rear LED lights will flash rapidly, indicating pairing mode and normal operation. The device is factory-set to automatically reconnect, so turn it on 30 seconds before pairing your Bluetooth device. 2. Once in pairing mode, enable Bluetooth on your computer, mobile phone, or other digital device with Bluetooth output. Search for the Bluetooth device I-WAVE and connect. 3. Upon successful pairing, the front and rear Bluetooth LEDs will blink slowly, indicating a successful connection and wireless music playback. 4. To switch playback devices, disconnect the currently connected computer, mobile phone, or other Bluetooth output device, then pair and connect to another Bluetooth device. If you encounter connection issues, remove and reinsert the product. Type: Bluetooth Receiver Adapter Output: 30-Pin Audio Output Color: White Material: Plastic Size: 44 x 35 x 7mm Package Contents: 1 x 30-Pin Bluetooth 5.1 Audio Receiver Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.