Description:- Thinner, more transparent, clearer.- 0.22mm ultra-Thin soft film, far higher than the market 93% transmittance, stealth protection, non-..
Specifications:
-IPX-5 waterproof, great choice for outdoor activities and workout. No worry sweat or in rainy days.
-Auto-connection, it will automat..
Features:-bluetooth V5.1, easy to pair with smart phones, tablets and other bluetooth devices.-IPX5 waterproof, no fear of rain, multi-process rigorou..