Others
Heart rate lens Transparent PC, bottom screen black, heart rate window transparent, cutting lens MCU ATS3085L, Operating Voltage: 3.8V, Battery life: 7days, BT battery life: 5days, Battery Type: Lithium polymer, Charging method Magnetic contact charging, Charging time: Within 2.5 hours, Support: Clock, date display, Multi-dial, OTA upgrade, Frequent contacts, Call records, Dialpad, Bluetooth one-click connection, Heart rate monitor, Sleep monitoring, Pedometer monitoring, Calorie monitoring, Distance monitoring, Stress monitoring, Wear detection, Heart rate measurement, Blood oxygen detection (whole day blood oxygen detection), Stress measurement (all-day stress detection), Incoming call, Message notification, (Ultra) Low Battery Reminder, Alarm clock reminder, Walk reminder, Exercise self-recognition reminder, Exercise automatic pause/end reminder, Goal Achievement Reminder, Hand washing reminder, Drink water reminder, Excessive exercise heart rate reminder, Low blood oxygen reminder, High pressure reminder, Women`s Health Reminder, Binding Reminder, Remote camera, Breathing training, Womens Health Tracking, Weather, Music control, Stopwatch, Alarm clock, Timer, Flashlight, Find cell phone, Power saving mode, Vibration drainage, Reset, Wear detection, Reboot, Scan code binding, Bright screen duration setting, Firmware information, Swipe right to return to the previous page, Lift the wrist, Lower the wrist, Charging temperature: 0 Degree to 40 Degree C, Working humidity: 10%-90%RH (non-condensation), Storage temperature:-30 Degree to 70 Degree C, Storage humidity: 5%-90%RH (non-condensation)