1Biosensor: The anti snoring watch is equipped with an automatic biosensor, which detects snoring and stimulates the wrist with gentle electrical pulses to adjust the mouth, open the jaw, and prevent snoring. 2Wrist Type: An adjustable watch strap that stays on your wrist like a watch with and will not affect your breathing and sleep. 3Safe and Effective: Nerve stimulation trains users to reflexively reduce the frequency and volume of snoring, greatly improve the patient's sleep quality (over 90% efficiency), make breathing easier, and automatically shut down after 8 hours. 4Gift: An ideal way to prevent snoring, with an anti snoring wristband, anti snoring device makes snorers sleep better and sleep more, a perfect gift for snorers. 5Material: The wrist is made of tough material, which is safe and breathable. The watch is easier to use and less tight, allowing you to breathe more freely.