Hand Held Sleep Aid Device, Mini Insomnia Instrument, Pressure Releasing Machine, Quick Sleep Aid Instrument for Insomnia, Improve Sleep Hygiene, Stress Relief;Technical Specifications:Color: White / Yellow / Blue;Material: ABS+stainless steelBattery: 150mAhInput: 5V 1AWorking Current: 0.1AWorking Wattage: 0.4WProduct Dimensions: 75*50*35mm(3*2*1.4inches)Features:【Quick Sleep Aid】This device mainly helps people with lack of sleep and poor psychological quality to help you fall asleep as soon as possible. relieving stress helps to fall asleep quickly to relieve stress and improve sleep quality.【 Advanced Technology】CES Microcurrent stimulates neurotransmitters in the cerebral cortex to regulate mood and thus promote sleep. With this product, the hands can be properly stimulated so that anxiety can be relieved with the same hand and brain frequency. Stay away from drugs, stimulate acupoints, promote relaxation and release stress, and make you sleep peacefully.【 Two Modes To Choose From】Relaxation mode and activity mode. The sleep aid is placed in your left hand. Hold the device in the palm of your hand so that the electrodes are centered. USB fast charging】Lightweight and portable, easy to operate. Light weight, small size, USB charging speed, easy to use.【 Real time monitoring】Intelligent sensing of human contact state. In order to prevent the interaction between the current output and the home when the instrument falls asleep, the intelligent sensor system is preset, and the sleep aid will be tested when the sleep aid is in contact with the human skin for 30 seconds. The device will automatically turn off, and you will feel more at ease in your sleep.【 Suitable for Different Occasions】Can be used in the office, home and business trips, 15 minutes a day can moderately relieve headaches, help you get rid of insomnia, anxiety, sleep problems, and help you get a good night’s sleep.【 Thoughtful Gifts】Do you often have trouble falling asleep and waking up? you should try something new to make some changes. Using this product, you can help you fall asleep faster and relax completely during sleep. For friends with sleep problems, this is a good gift.Package Contents:1x Hand Held Sleep Aid Device1x USB Cable;