Compatible Systems: iOS 7.1 and later, Android4.4 and later
Main functions: heart rate monitoring, step counting, calorie burning, distance, RTC display, automatic sleep monitoring, Call Reminder, information push, alarm clock reminder, anti-lost, remote control photography, weather, multi-language, custom UI, controlled by music, etc.
Waterproof and dustproof: sweat-proof, rain-proof, splash-proof
Display screen size 0.96 inches
Screen Type: TFT
Connection parameters: Bluetooth low-consumption Bluetooth 4.0 synchronization
Other parameters: appearance material TPE
Product Size: Body: 43x18x12mm
Strap: strap
Product Weight: net weight 24g gross weight 47g