How to use? 1?Wear the product on your wrist. Adjust gear time 2?Side power button: press and hold for 1S to power on EMS lights up and starts 3?Press the time key to select the timing time: 10M, 20M, 30M 4?Press the mode key to select the mode: soft, Standard and powerful three gears are optional 5?When the time is up, it will automatically shut down. 6?You can also long press the power button to turn off Design: 1?sleep gear, easy to fall asleep on the wrist,solve sleep problems easily 2?small body : Lightweight and unburdened 3?Innovative wrist wear: easy to wear 4?Use time:15 hours battery life 5?Use the indicator light to understand at a glance 6?Sophisticated look: Brand new smooth texture, Workmanship is more comfortable to hold 7?Type-c fast charging: Charging cable, charging adapter or computer, etc. A variety of charging methods, more convenient to use 8?Independent button design: One key to open, multi-frequency adjustment sleep easy every day Product parameters Product name: Watch type sleep aid Recommended use time 15 minutes / time product mode: Soft/ Standard / Powerful Color: Black Use time: 15h Battery capacity: 150mAh/DC 5V Charging method: USB charging Working time: 10/20/30 minutes Material: plastic

?Portable and Holiday gift?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, sleep device this is a good gift. ?3 Mode Adjustment ?Soft, Standard and powerful three gears are optional.Independent button design,One key to open, multi-frequency adjustment sleep easy every day. ?Innovative wrist wear Design?Easy to wear, Wear the product on the hand relaxes major nerve pathways. Lightweight and unburdened,Brand new smooth texture, Workmanship is more comfortable to hold. ?Help Fast Asleep?Sleep Aid Wristband Watch Device,Refuse insomnia, health and sleep aid black technology,Add some " speed " to deep sleep: 10 minutes to fall asleep.Increase sleep time and improve sleep quality,Relief Relax. ?Principle?Stimulate acupoints with low-intensity Microcurrent Pulse,thus promote sleep, promote relaxation and release stress.