Screen: 1.57in
px: 240×360
System: Android 5.0 and above, iOS 10 and above, BT 4.0 support
BT version: BLE5.0
Chip: RTL8762DK
PPG chip: Day easy to close the core 3603
Battery: 200mAh
Memory: RAM 195KB + ROM 64MB
Charging way: Magnetic suction charging
MotorV: Built-in, vibration reminder
Waterproof level: IP68
Functions: Heart rate measurement, blood pressure measurement, blood oxygen measurement，Weather information，Sleep information
Exercise recording: counting steps, exercise time, exercise mileage, calorie consumption, sleep monitoring, uploading APP to save exercise sleep data
All touch / Health monitoring / Flashlight / APP download
Turn wrist bright screen, time display, remote camera, music control, stopwatch
Smart reminder: phone, message, QQ, WeChat, more news push
Do not disturb the mode Settings, look for the bracelet
Sports mode (walking / running / cycling / skipping rope / badminton / basketball / football / swimming)