Kospet Tank M1 Outdoor Smart Watch 380mah Battery 5ATM Waterproof Bluetooth

Description

--5ATM and IP69K waterproof; the watch can withstand repeated reels from cars over 2 tons.--The watch has passed the dust test and is suitable for mining environments.--380mAh large battery, the standby time is more than 50 days, and the daily use is more than 15 days.--HRS3690 heart rate sensor, the accuracy of heart rate test is hight.--Designed dynamic UI supports split screen display; 1.72-inch clear display with a resolution of 280x320 provides you with a better visual experience.