⭐Featured 9 kinds of scientific high-quality augio source- The white noise machine has 9 different sound sources and has 9 keys,includes Ocean, Thunder, Soothingmusic ,White noise ,Wind ,Brook, Summerlight, Rain, Relax. These sound sources that are most helpful to sleep by scientific selection
⭐Using convenience, a twist in the end- This white noise sleeper removes the original complex buttons, simple and generous design has only one rotary button, you can adjustthe size of the sound is also the power switch key. Lightweight, net weight 180g, convenient to carry box and backpack
⭐Double charging guarante- This sleep instrument can install 4 AAsize batteries and USB line. As long as USB line is connected to your device, you can enjoy the music of high quality at any time and anywhere
⭐Energy saving timing, quality and quantity- It has 15. minutes, 30. minutes, 60 minutes, three time settings to save electricity. Charge once,72 hours available.FCC/ETL authentication is passed. Free warranty for a year. Non-toxic, harmless and zero radiation, whether you use it or your baby is a good choice
⭐Natural sleep aid- This White Noise Machine can better improve your sleep quality and enrich your concentration. It can help you get to sleep more quickly and stay asleep for longer by helping you tune out the environmental noises that might otherwise wake you. Suitable for use as a sleep aid, blocking distractions, masking tinnitus, pacifying children, soothing migraines and increasing focus for home, office, dorm, kid's room or nursery
⭐ White Noise Machine: Your best choice for Baby, Sleeping Trouble, Seniors, Office Break, Shift Workers etc.
Unlike other "White Noise" sound machines, we use naturally recorded, high-definition sounds that constantly evolve and never loop, eliminating all audio repetition.
It will help you relax at night, so you fall asleep faster and also to mask annoying external or internal sounds, which tend to wake you from a sound sleep.
Auto-off timer:15, 30 or 60 minutes and adjustable volume control knob,it's easily portable by inserting 4 x AA batteries.
It is compact, can be charged with a USB Cable and won't create airflow, so it's especially great in the wintertime or if dust and allergens are a concern.
Premium Quality speakers, you won't hear loops or crackles that so commonly plague machines of lesser quality.
Green nightlight:find the machine easily at night with gentle green light.
This portable white noise sound machine fits into a bag or suitcase, making it a perfect travel companion during your travel.
Dimension: 4.9 x 2.16 inches
sound content: ocean, thunder, soothing music, white noise, summer night, rain, relax, brook, wind
Color : white
Power source: USB or AA battery
1* White noise machine
1* USB DC cable (adaptor not included)
1* User Manual
MEISHENG White Noise Sound Machine 9 Soothing Nature Sound with Timer Option Portable Sleep Therapy for Home Office Baby and Travel USB or Battery Powered - B07PFZ94VQ