Sleep Connection Avoid-Snore Watch, Detects Snoring Device Wristband Sleeping Aid Non Invasive Solution Strap Smart Snore Stopper Stop Product Features: HELP THOSE AROUND YOU SLEEP BETTER - stop snoring and heavy breathing before it starts, allowing others to fall asleep with you - with the avoid snoring wrist band there is no need for ear plugs anymore - no more lying in bed tossing and turning. PRINCIPLE - This simple wrist watch has an automatic biosensor to detect snoring and stimulates your wrist with a gentle electrical pulse to adjust your mouth and open your jaw to stop snoring. SIMPLE CONVENIENT- durable watch with a comfortable wristband easy to operate and convenient to use. POWER SAVING: Automatically powers off after 8 hours of use. GREAT HELPER: Help the user change his sleeping position without waking up. Both the wearer and the roommate can enjoy a silent night and good sleep. packing list:1 x Snoring device 1x instructions 1x patch 1x wristband 2x wrist strap buckle 1x screwdriver Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store