This sound relaxation noise machine features 9 sounds including White Noise, The Sound of The Waves, Howling, The Sound of Birds, Water, Lullaby 1, Lullaby 2 and Lullaby 3,. 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. Sound relaxation noise machine is suitable for use at home, in the office, in a dorm, in a baby nursery or anywhere you want

>>>Features: :: No complicate buttons set, simply controlled with 5 buttons which could be easily accessed even in the dark :: It features a light display and according to the light, you can adjust the breathing in 10 minutes to make your body relaxed, can be manually turned off or automatically turned off after one hour :: 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 :: Features memory function every time you turn it on it will remember your last sound and volume setting, saving you time and frustration trying to get it just right :: With portable design, it only 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 :: It features a built-in lithium battery and usb charging.

>>>Specifications: :: Product: Sound Relaxation Noise Machine :: Voltage Input: DC 5V= 0.5 -1.0A :: Battery: Li-ion 18650 - 1200mAh :: Use time: 30-36 Hours :: Charging Time: 1-1.5 Hours :: Weight: 125 [g] :: Color: white :: Size: 80 x 80 x 33 [mm] _______________­ You Get: 1 x Sound Relaxation Noise Machine 1 x USB Charging Cable _______________­