This section needs supplemental citations for verification. Please assist improve this text by introducing citations to reputable sources Within this part. Unsourced material may be challenged and taken out. Powered on, a pink LED aligns with the Bluetooth button and also a five-section battery indicator illuminates pink–and only purple. https://www.bluetoothspeaker.top/waterproof-ipx7-portable-outdoor-bluetooth-speakers-waterproof-shower-speaker/