Features: 【White Noise Machine for Sleep Aid】Dreaming, continuous shallow sleep and waking up in midnight are typical sleep problems of many persons. The white noise machine is designed to improve your sleep environment, relieve your mood, and help you sleep easily and peacefully 【20 Soothing Sounds】Built-in 20 soothing sounds, such as lullaby, wood burning, , stream, fan, bird sound, rain, frog voice, etc, which can keep little ones feel and relaxed, then drift off to sleep slowly. 【Precise & Timer Setting】Supports 7 levels of adjusting, 30min60min90min timer functions, you can built a comfortable environment freely, suitable for babies and adults. And the headphone jack offers a more space for you in public. 【Built-in Rechargeable Battery】Built-in 1800mAh battery that can be recharged by the included USB cable, long working time and quick recharge, no need to worry about power off problems. 【Compact & Portable for Travel】Compact and ultrathin design, can be placed on bedside table, office desk or other smooth surface. You can also take it with you when go out for camping, fishing, traveling, etc. Specifications: Color: White Material: ABS Battery Capacity: 3.7V 1800mAh Input Voltage: DC 5V Charging Current: 1A Item Size: 15.2 * 14.9 * 3.7cm/ 6 * 5.9 * 1.5in Item Weight: 450g/ 15.9oz Packing List: 1 * White Noise Machine 1 * USB Cable 1 * Users Manual(English)

【White Noise Machine for Sleep Aid】Dreaming, continuous shallow sleep and waking up in midnight are typical sleep problems of many persons. The white noise machine is designed to improve your sleep environment, relieve your mood, and help you sleep easily and peacefully 【20 Soothing Sounds】Built-in 20 soothing sounds, such as lullaby, wood burning, , stream, fan, bird sound, rain, frog voice, etc, which can keep little ones feel and relaxed, then drift off to sleep slowly. 【Precise