Brand Name: LIENAHU
Product Name: USB charging white noise machine（Freebies * 1）
1, 9 kinds of soft and natural sounds: white noise, wave sound, bird sound, waterfall sound, sound, discussion sound and 3 lullaby, so you can choose the sound according to your preference, and you need to create a quiet environment, Allows you to fall asleep quickly and to rest completely.
2. Portable design: only 8 * 8 * 3.3cm. It takes up very little space on the bedside table and can easily fit in your bag or suitcase, making it the perfect travel companion.
3. Not only for sleep: Our white noise machine can not only hide noise and improve sleep quality, but also suitable for home, office, bedroom, baby nursery or anywhere you want.
4. Automatic sleep timer: The white noise machine can play continuously without stopping all night, or there is an automatic sleep timer that can save energy for 15, 30 or 60 minutes (light display).
5. It comes with a light curtain, you can adjust the breath within 10 minutes according to the light conditions to make the body relax.
6. Includes built-in lithium battery and USB charging. It can be used continuously for 36 hours after fully charged.
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
Battery capacity: 1200MA
Charging method: USB
Charging time: 1.5 hours
Use time: 36 hours
Certification: FCC / CE
Product list: 1 * machine, 1 * USB, 1 * instruction manual