9 Sounds Spa Deep therapy Sleep Machine Adult Nature Noise Night Relaxation instrument

Specifications
Material:ABS
Color:White
Power Supply:4 x AA Battery(not included) or 5V USB Cable
Size:(Dia.)X(H) 13×2.5cm /5.12inchx0.98inch(appr.)
Description
This machine helps to provide you with a soothing sleep environment. You can fall asleep to any of its nine relaxation sounds(music). It can also mask distracting background noises to improve your concentration while you read, work or study.
Features
9 white sounds:Ocean, thunder, soothing music, white noise, wind, summer night, rain, relax
An Auto-timer:Limiting the sound playing time to 15, 30 or 60 minutes
A volume control knob:Adjusting the volume of the sound
Compact and lightweight for traveling
How to use
1.This unit is powered by an USB cable(included), or four AA size batteries(not included).
2.Attach the AC adapter jack to the base of the unit and insert the plug end of the adapter into a 120V/220V household outlet.
3.To install batteries, remove the battery compartment cover and insert four AA size batteries in to the compartment on the bottom of the unit according to the polarity directions indicated.
4.To turn on the unit, turn the VOLUME knob clockwise. The green power LED will light up to indicate the unit is on.
5.Choose one of the nine sounds by pressing the corresponding button once.
6.To adjust the volume, turn the volume knob.
7.To set a timer, press the timer button to choose the sound paying time – 15, 30 or 60 minutes. (note:do not press the timer button, if you wish to listen to the sounds continuously)
8.To turn off the unit, turn the knob to the “off Inch position.
CAUTION – please read all instructions carefully before operating.
* Always keep the unit away from water, high temperature and fire.
* Never operate this unit if it has a damaged cord, plug, cable or housing.
* Always unplug the units from the electrical outlet immediately after using and before cleaning.
Battery Precautions
AA size batteries ONLY.
When installing batteries, observe proper +/- polarities. Incorrect installation of batteries may cause damage to the unit.
Do not mix old and new batteries.
Do not mix alkaline, standard(carbon-zinc), or rechargeable batteries.
Remove used batteries promptly.
If the unit is not going to be used for a long time, remove batteries to prevent damage due to possible battery leakage.
Please remove batteries when using the USB to power the unit.
Package Included
1 x Sounds Spa Relaxation Machine
1 x USB Cable
1 x English User Manual
(not included batteries or other decorations)