Key features

• •【Durable & Travel Ready:】 Lullaby sound machine is made from ABS so that it will withstand most bumps and tumbles during playtime with baby. It is also small and lightweight so that it packs easily in your luggage, suitcase, or diaper bag, making it easy to bring your sleep sounds with you wherever you go!
• •【Working and Standby Instructions & Voice Sensor function:】 When the product is in working conditions, the sound corresponding to each gear is played for 30 mins and then automatically suspended and put into standby state. But sounds will be activated automatically by voice sensor when baby room should exceed 70 db noise.
• •【6 Soothing Sounds:】 The baby sound machine features 6 relaxing sounds to help to soothe your baby and lull your little one to sleep. This portable sound machines allow you to choose from 6 soothing sounds, including Heartbeat, White Noise, Ocean Wave, Shush, Rain or Lullaby. Choose the most comforting sound for your baby to create a relaxing and peaceful atmosphere for deep sleep or making sweet baby dreams. The volume is adjustable to ensure sounds aren't too loud for you or your baby to sleep
• •【Rechargeable Battery & Long Playtime:】 The White Noise Machine is Built-in lithium 1800mAh rechargeable battery, fully charged for more than 9 hours of sustainable work.(USB cable included). During the process of charging, the LED will be red, and the LED is green when full charge.
• •【Compact & Portable:】 The sleep machine comes with a super handy and versatile clip. This clip makes it even more convenient and portable. Clip it to your baby's stroller, diaper bag, crib, car seat, playpen, and more to help your little one relax, unwind, and get a good night's sleep.