Sleep Sound Machine

This product have 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 

Specifications

• Material: ABS+PC+silicone+electronic components
• Size: about 80*80*33mm/3.15*3.151.30in
• Input voltage: DC5V
• Working voltage: 4.2v
• Charging current: 1A
• Power: 1W
• Battery capacity: 1200MA
• Charging method: USB
• Charging time: 1.5h
• Use time: 36h

Package

• 1*Machine
• 1*USB

Feature:

• 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.
• It features built-in lithium battery and USB charging. It can be used continuously for 36h for a full charge.