Improve SleepingSleep aid devices mainly help people who are sleep deprived, stressed, prone to insomnia and jet lag during travel, fall asleep as soon as possible.Put the product on the palm of your hand to relax the main nerve pathways, relieve stress, help you fall asleep quickly, and improve sleep quality Lightweight and PortableThe rechargeable device allows you to take it wherever you go. Circular button design, one button to start up, adjust the power supply, It's easy to fall asleep every day. The lightweight and USB charging device makes it a piece of cake to help you fall in sleep easily during a business trip or journey How to UseTo put the front of the product completely in your hand: Press the power button is the low-frequency decompression mode, which is recommended for left hand.Pressing the power button again is the high-frequency encouragement mode, which is recommended for the right hand.Adjust power with +/- keys on both sides Simple oval design new matte texture, in line with human hand grip design, simple and comfortable. A unique gift idea for your loved ones, friends and family Thoughtful giftsDo 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 Product Description The latest sleep massage instrument, sleep instrument mainly helps people with poor sleep and psychological quality to help you fall asleep as soon as possible. At the same time, it has the function of relieving migraine and relieving anxiety. Package include: 1 x Host 1 x Manual 1 x USB Cable Feature: 1. Simple oval design, new matte texture, in line with human hand grip design, simple and comfortable. 2. Round button design, one key to turn on, adjust power. Easy to fall asleep every day. 3. USB convenient charging, can be connected to a computer USB port, power bank, power supply, etc., long endurance. 4. Light weight and in small size, easy to carry when going out. Suitable for patients with anxiety. Handheld Sleep Instrument How to Use: To put the front of the product completely in your hand. Press the power button is the low-frequency decompression mode, which is recommended for left hand. Pressing the power button again is the high-frequency excitation mode, which is recommended for the right hand. Adjust power with +/- keys on both sides. Long press the power button to shut down. Specification: Condition: 100% Brand New Item Type: Holding Sleep Instrument Material: ABS Mode: Sleep Aid / Inspiration Power Supply Mode: USB Charging Endurance Time: 20 Hours Suggested Use Time: 15 Minutes Through sleep, people's energy and physical strength can be restored, and they can maintain a good state of awakening after sleep. Sleep is the most natural way of rest. Through sleep, the damage, consumption, overwork, and other conditions of the body during the day are supplemented and repaired, so that it can be restored to a natural and balanced state. Sleep is very important for maintaining human health and promoting the patient's speedy recovery.