White Noise Machine USB Rechargeable Timed Shutdown Sleep Sound Machine For Sleeping & Relaxation for Baby Adult Office

Features It features built in lithium battery and USB charging It can be used continuously for 36h for a full charge It features a light display and according to the light you can adjust the breathing in 10 minutes to make your body relaxed Portable design Only 8 8 3 3cm It takes up a small space on the bedside table and can be easily put into your bag or suitcase making it the perfect travel companion Not just for sleep our white noise sound machine not only masks noise improves sleep quality but also is suitable for use at home in the office in a dorm in a baby nursery or anywhere you want Automatic shutdown timer This white noise machine can be played continuously non stop all night or there is an auto off timer to set for 15 30 or 60 minutes to conserve energy With light display 9 kinds of smooth and natural sounds It features white noise wave sound birdsong waterfall cricket sound bicker and 3 lullabies so that you can choose sounds according to your preferences and needs to create a quiet environment for you to fall asleep quickly and rest completely Specification Color WhiteMaterial ABS PC Silicone Electronic ComponentsInput Voltage DC 5VCharging Current 1APower 1W Max Battery Capacity Li ion 18650 1200MACharging Crcles 500Charging Method USBCharging Time 1 1 5 hoursUse Time 30 36 hoursSize About 80 80 33mm 3 15 3 151 30inPackage Included 1 x Sleep Aid Device1 x USB Cable1 x User Manual