Description
Key Features...Heart rate monitor: 24 hours real time dynamic heart rate monitor, plan appropriate physical exercises. Sleep Monitor and Alarm: Automatically track your sleep quality, and alarm silent vibration will wake you up. SNS Notifications: Support SMS, WhatsApp, Facebook, Twitter, Wechat, and other social network site alert. Waterproof: IP67 professional protection level, you can wear it even when it is raining or washing hands.
