HIDAMEL TANK T3 Smart Watch Men 50m Waterproof Military Rugged 60 Days Battery

Features 15 U.S. MIL-STD-810H Certifications Supercharged by Dual-core CPU ATS3085L 5 ATM & IP69K (Dive-proof) Water-resistance Over 170 Sports Modes & Smart Recognition Ultra Long-lasting 500mAh Battery Refreshing UI on KOSPET OS.