Feature:1. 3 MODES: Three modes, by unblocking the 12 meridians of the human body, it helps to sleep and reduce the frequency and volume of snoring.2. UNIQUE DESIGN: This sleep instrument features an adjustable strap that wears on your wrist like a watch and will not interfere with your breathing or sleep.3. ADJUSTABLE WRIST STRAP: The wrist strap has multiple holes design, adjustable size, suitable for multiple people, suitable for the elderly, children, adults.4. BREATHABLE: The wristband is made of a tough material that is safe and breathable. The watch is easier to use and not tight, allowing the wrist to breathe more freely.5. SAFE: This sleep aid watch can effectively reduce the frequency of snoring and does not produce any harmful side effects, so it can be used without worry.Specification:Item Type: Snore WatchMaterial: ABSBuilt in Battery: Lithium ion battery 120mAH (shipped with built in battery)Sleeping Aid Time: 30 minutes.Package List:1 x Snore Watch2 x Wrist Strap1 x USB Cable1 x Instruction ManualNote: