Dremkit Portable White Noise Machine ------------------Tailor-made for baby growth Cute bee shape, excellent feel, safe material, let your baby love it unabashedly, whether it is to accompany or as a playing toy.Using high-end speaker components, plus powerful format audio programs, the natural sound is more realistic, stable and fuller.With portable lanyard, you can easy to hang it on crib, stroller, child seat, door handle and coat rack, guard your kids all the time.Provide the exclusive sounds for infant, 2 heart sounds, 3 lullaby sounds and 7 nature sounds, let your baby sleep well. 16 High Fidelity Soothing Sounds: Our baby sound machine has 16 high fidelity soothing sounds, includes white noise, pink noise, brown noise, fan noise,heartbeat, fetal heart sound,train voice,flame,forest, water stream, sea wave, thunderstorm,river rain,twinkle twinkle littler star, Brahms’ lullaby, baby sleep music. The sleep sound machine effectively cancels out noises that may disturb or distract for improved sleep , let your baby fall asleep well. 3 Timer Options: Our baby white noise machine built in auto-off timer can be set for 1h/2h/4 hours or continuous play as needed. Perfect baby sleep training and management helper to help children/toddlers/kids get good sleep habits. 3 levels Brightness can be adjusted freely This white noise machine comes with 3 levels adjustable soft night lights, you can change them with the light button, to obtain the desired brightness level, and better serve for nursery, feeding, changes at night, its warm and soft characteristics will not affect the rest of other family members. Memory Function This sleep sound machine has memory functions, It can remembers your previous settings for light, sound and volume, so you don’t be bothered to adjust the sleep machine again. Compact and Cute Design It is only 5.23*3.7*1.18 inches, very compact and cute, which makes it very convenient to use, whether trip or at home, it can easily fit into totes and baby bags. USB Rechargeable Battery Powered This sound machine is powered by a rechargeable 1200 mAh polymer battery, equipped with a USB to Type-C charging cable, you can use 5V/1A devices (power bank, power bank, laptop, etc.) to charge it, when you are charging normally, the signal light will light up red. Child-Lock Design It is very useful for baby sleep machines, you can turn on the child lock after adjusting the sound and volume well, so as to avoid frightening the your kid due to himself misoperation ( such as pressing the volume button to cause the sound to quickly become louder ). Package Contents 1 × sleeping Sound Machine. 1 × USB to type-c charging cable. 1 x User manual. 1 x Lanyard.