Colour: Black Efficacy: prevent snoring Feature: 1. The anti-snoring device has a built-in high-power chip, and the effect is very obvious 3 There are exhaust slots at both ends of the snorer to make breathing easier. The snorer presses on the nasal septum due to atmospheric dynamics Prevention: 1. The snorer should be kept away from high temperature or high-power magnetic objects, so as not to affect the magnetic effect. After use it should be washed and stored in the box 2. Avoid cross-use (each instrument is only suitable for one patient) Instruct: Put the anti-snoring device on your chin before going to bed and fasten the straps. (The height of the pillow should not be higher than the shoulder, and do not swell before going to bed. Suggestion: Lie on the right side to avoid compressing the heart and affecting blood circulation) Comment: 1. Manual measurement tolerance is 2-5g. Please don't mind your substitutions. Package includes: 1* ShapeZ Pure Sleep Anti Snoring Chin Device 1 x Charging Cable 1 x Ear Straps 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