Setup, Compatibility & Care
To begin using your Zello machine, connect the provided USB cable to a standard USB power source to reach a full charge. The device is designed for intuitive operation: use the dedicated sound selection buttons to toggle through the 30 tracks, and use the light icon button to cycle through color and brightness levels. For cleaning, wipe the outer casing with a soft, dry microfiber cloth. Avoid using liquid cleaners or submerging the unit in water to protect the internal speaker and LED components. Store in a cool, dry place when not in use for extended periods to preserve battery health.