Hign-concerned Chemical:NoneVimyshow Model:hy53Electronic:YESUsage Mode:ElectricApplication:BODYModel Number:HY53Item Type:Massage & RelaxationMaterial:ABS & TPRBrand Name:VIMYSHOWOrigin:Mainland ChinaCertification:CE,FCC,RoHSProduct Name:Palm Sleep MassagerLevel:18 LevelsBattery:300mAhMode:Sleep/ExcitedSleep aid deviceSleep aid for adult, the device is made of very smooth ABS material, with a belt, 18 Levels Power adjustment for massage according to different people. Daily relaxation, easier to enter deep sleep. Handheld sleep deviceSuitable for people who are sleep deprived and in a bad mood. It only takes 20min to relax through the low frequency pattern, our device can optimize your sleep patternIts compact size and lightweight construction make it ideal for on-the-go use no matter where you are - at home, at the office or while traveling. Calming deviceSleep aid device help you calm down, calm the mind and relax the body to sleep. When using this device, the metal bar touches the palm of your hand attention shifting to ease your mind and calm your body. Concentration & EffectiveThis product can also focus attention. Use the high frequency mode sleep aid in the office or study area, the right hand can help you focus more on what is important and complete your work efficiently. Gift It is the best gift for parents! Middle-aged and elderly people have poor sleep quality. This is the best gift for yourself, your family, friends and colleagues. Product Name Palm Sleep Massager Product MaterialABS Charging voltageDC5V Wattage0.03W Battery300mAh Product include 1* Sleep Aid Sleep 1* Manual 1* USB Line