Baby sleep white noise sleep instrument white noise sleep to adjust mood mood breathing light speaker

Power mode: charging model Color: White Product Category: Hand Grip Appearance size: 80 * 100 Built-in battery capacity: 500mAh-800mAh (inclusive) Rated power: 5W Whether it has a built-in battery: built-in battery Specifications: Platform Battery life: 1-3h (inclusive) Function: Music function Rated voltage: 5V Display mode: no display