| feature: Screen Diagonal: 1.28" Waterproof Rating: IP67 Heart Rate: Yes Pedometer: Yes Calorie Counter: Yes Compatibility: Android 4.4 or IOS 8.0 1. Exercise a good helper: Alarm setting, pedometer, calories burned, distance, multi-sport mode. Heart rate monitoring, blood pressure/blood oxygen monitoring, sleep monitoring 2. A good helper in daily life: Bluetooth calling, incoming call reminder, sync notification, multi-dial, alarm clock, wake-up watch, camera remote control, Bluetooth music, do not disturb mode, custom face, weather, etc. and above Product parameters: Main functions: answering/making calls, heart rate monitoring, blood pressure/blood oxygen monitoring, sleep | |