DescriptionUltralong endurance, no regular charging! our L8 smart watch. It can be used for recording walking speed, walking mileage, physical consumption of three data at a forward pace. Dynamic data is automatically uploaded, permanently saved, and viewed or counted at any time.Features- Color: Black+grey. - Material: silicone+alloy+glass - Size: 24 x 4.9 x 1.2 cm. - Our Smart watch support Multi-interface time display, timer & stopwatch, pedometer, distance tracker, calorie counter, calls and SMS reminder. - To check time, steps, calories burnt etc by simplly press a button. LED luminous backlight. - Support 24 hours monitoring, step count, burn calories, walking distance, cloud service, data analysis, target management, calendar date, low reminder, alarm clock, stopwatch, etc. - The smart watch will not hurt our eyes. Long standby time. - It is professional waterproof, no matter in the rain, splash, accidental flooding, shower, surface swimming, snorkeling reveals charm will work perfectly.