The design is compact and sleek, featuring a simple black square appearance. This device allows users to sit up to 10 meters away and easily stream, play, and control audio from iPhones, iPod touches, or other Bluetooth-enabled devices. It supports wireless transmission of all audio files via Bluetooth. Equipped with a standard 30-pin output port, it can be directly connected to Apple docking stations or audio input ports, delivering full power audio output without the need for additional line amplification. By connecting or disconnecting different transmitting devices, users can switch audio sources wirelessly without plugging or unplugging cables, eliminating the hassle associated with traditional audio equipment. This device frees users from cable constraints, enabling high-fidelity music playback anywhere in the room without requiring the audio source to be within one meter of the speaker. Supports Bluetooth 5.1 specifications. Features include support for standard Bluetooth protocols and device authentication. Automatically identifies compatible and non-compatible audio sources. Wireless transmission range: up to 10 meters. Interface: standard iPod 30-pin connector. Two indicator lights flash alternately when no connection is active; blue light pulses slowly once connected. Product Instructions: Brand: I-WAVE To begin, turn on the speaker and plug the product into the docking station. The front and rear LED lights will flash rapidly, indicating pairing mode and normal operation. As the device is factory-set to auto-reconnect, wait 30 seconds before initiating Bluetooth pairing. Once in pairing mode, enable Bluetooth on your mobile phone, computer, or other compatible digital devices to complete the connection.