Lenovo S2 Pro Smartwatch 1.69” Hd Screen Waterproof Fitness Heart Rate Monitor Sleep Monitoring – Black

Lenovo S2 Pro Smartwatch 1.69'' Hd Screen Waterproof Fitness Heart Rate Monitor Sleep Monitoring - Black

Description:Built-in high-performance, low-power dynamic heart rate sensor. fast 24-hour uninterrupted measurement of your heart rate data through the green light sensor, escort for health.Display of incoming calls, SMS, WeChat, QQ, alarm clock, sedentary, etc. Don’t miss important information.By monitoring your posture, monitor your sleep time and sleep quality, In-depth understanding, deep sleep, light sleep, awake and other situations, you can also use APP understanding sleep historyThe IP67 waterproof design allows you to use it freely even if it rains or splashes in the water. You can take it to swim and record your swimming data.This smart wristband is designed to record your health in sports or everyday life status, which is both suitable for men and women.