walmeck Portable White Sound Machine Soother Adjustable Night with 12 Soothing Sounds 7 Colors Timer for Students Adults Sleep Work Meditation Yoga

Features??[White Light Machine]With built-in 12 kinds of soothing and relaxing sounds. like rain. waves. fan. stream. and more. each can help babies. students. and adults feel calm and relaxed. relieve anxiety and stress. helping to fall asleep faster and stay asleep longer. 
[Colorful Night Light]Emits soft and warm light. with 7 lighting colors for free option. creating a better environment for sleeping; also convenient for getting up and feeding a baby at night.
[Wide Application]Not only a sleeping assistant. sounds it produces also can help to block and mask outside noise so that you can focus on your work more or your . great for yoga and meditation. too. 
[Automatic Shut-Off & Adjustable Volume]With a timer for turning off automatically in 15. 30. and 60 minutes. not disturbing deep sleep; and volume can be easily adjusted according to your actual needs.
[Built-in Battery and Type-C Charging]2000mAh large capacity battery. support convenient USB type-c charging. long working time up to 5-10 hours; with earphone port. disturbing others when in use.

Specifications??
Color: White
Material: ABS. . and electronic component
Input Voltage: 5V
: 1.8W
Input Current: 0.5-1.0A
Battery Capacity: Li-ion battery. 2000mAh
Continuouse Working Time: 5-10H 
Charging Time: 3H
12 White Noise Sounds: Heartbeat. clock. lullaby. train. cricket. rain. waves. fan. white noise 1. white noise 2. white noise 3. and stream
Product Size: 9 * 9 * 6cm/ 3.5 * 3.5 * 2.3inch
Product Weight: 165g/ 5.8oz

Package List??
1 * White Noise Machine

 [White Light Machine] With built-in 12 kinds of soothing and relaxing sounds. like rain. waves. fan. stream. and more. each can help babies. students. and adults feel calm and relaxed. relieve anxiety and stress. helping to fall asleep faster and stay asleep longer.;[Colorful Night Light] Emits soft and warm light. with 7 lighting colors for free option. creating a better environment for sleeping; also convenient for getting up and feeding a baby at night.;[Wide Application] Not only a sleeping assistant. sounds it produces also can help to block and mask outside noise so that you can focus on your work more or your . great for yoga and meditation. too.;[Automatic Shut-Off & Adjustable Volume] With a timer for turning off automatically in 15. 30. and 60 minutes. not disturbing deep sleep; and volume can be easily adjusted according to your actual needs.;[Built-in Battery and Type-C Charging] 2000mAh large capacity battery. support convenient USB type-c charging. long working time up to 5-10 hours; with earphone port. disturbing others when in use.