Compared with ordinary diving masks, this latest system allows users to experience snorkelling for a longer time and provides users with a safer and smoother breathing experience.warm tips 1. Recommend ages above 12 years old and adult 2. Please choose the correct size 3.
Please ...Compared with ordinary diving masks, this latest system allows users to experience snorkelling for a longer time and provides users with a safer and smoother breathing experience.warm tips 1. Recommend ages above 12 years old and adult 2. Please choose the correct size 3.
Please do not jump into the pool in case of the water enter the mask 4. Please press the mask after wearing it to ensure it covers the whole face features 180 degree panoramic view and optical polishing technology present clearer underwater scenery the exhalation and inhalation systems of this mask are separated unlike old breathing tube, fresh air and carbon dioxide will not be mixed in the mask and cause dizziness double floating balls dry breathing system provide fresh air efficiently, anti-leak and anti-fog the exhalation system of three exhalation ports helps exhaust all exhaust gas ergonomic design allows users of various face shapes to wear it comfortably made of soft silicone and elastic band, non-toxic and environmentally friendly compatible with sports camera holders to capture every wonderful moment comes with earplugs and a storage bag specifications material silicone, pc, nylon colour black size l inner 19cm l x 13cm w, outer 23cm l x 19cm w, suitable for the distance from the bridge of nose to the chin larger than 12cm package contents 1 x snorkelling mask 2 x earplugs 1 x spare sealing ring 1 x camera bracket 1 x manual 1 x storage bag