Specifications:

• DESIGNED for BABY: Sound Machine Baby with 7 soothing sounds, portable lanyard, soft silicone shell, night light, colorful breathing light, child lock, rechargeable battery, compact and portable.
• ON-THE-GO-PORTABLE: At Baby Sound Machine just 3.3" diameter. Small enough to fit in your pocket. The Soft lanyard allows you to easily fix it on the stroller.
• NIGHT LIGHT and CHILD LOCK : White Noise Machine Baby can adjustable night light providing appropriate lighting for night diaper changing. The child lock can avoid accident turning-off or voice up/down during nighttime or nap time.
• NOT ONLY A SOUND MACHINE: Baby Sound Machine for Sleeping built-in 7 sounds (including white noise, fan sound, natural sound, shushing,lullaby, etc.). It can also reach your smart phone via wireless connection to play any music you want.
• RECHARGEABLE BATTERY: Noise Machine for Baby Built-in rechargeable battery, it can play all night long on a single charge, and comes with a convenient USB cable for recharging anywhere.

White Noise Sound Machine with 7 Night Light, Portable Sleep Aid Machine for Office Noise Canceling Nursery Travel Lullaby and Rain Sound for Kids