Features1Sleep Aid Device: Our sleep aid device is designed to ease stress, anxiety and insomnia by stimulating the secretion of neurotransmitters, promoting relaxation and better sleep quality. 2Technology: Using habit forming remedies allows you to drift off quickly, but won't actually help you reach REM sleep. With our Pulse Stimulation, you can optimize your sleep patterns and achieve deep, REM sleep every night. 3Safe and Effective: Master your slumber without the long term effects of sleeping medicine or other chemicals. Our sleep aid device is safe, healthy, and designed to be gentle on your skin even when you sleep with it tucked in your palm. 4Compact and Portable: Our handheld sleep device is lightweight, compact. Throw it in your purse, slip it into your pocket, or leave it dangling from your wrist, whatever works for you. Its compact design makes it easy to carry with you anywhere. 5Great Gift Idea: This device makes a thoughtful and practical gift choice for anyone looking to improve their sleep quality and promote relaxation. Its compact and portable design makes it easy to use at home, in the office, or while traveling. Give the gift of better sleep and relaxation with this device.SpecificationItem Type: Sleep Aid DeviceMaterial: ABSWeight: Approx. 112g / 4ozBattery: Lithium Battery 180mAh (Shipped with)Charging Interface: Type CPackage List1 x Sleep Aid Device1 x Charging Cable1 x User Manual