Others
MCU: ATS3085L, Electronic encoder: Battery life: 7days, BT battery life: 5days, Battery Type: Lithium polymer, Battery Type: Magnetic contact charging, Charging time: Within 2.5 hours, Operating Voltage: 3.8V, Alexa: Wake up with alexa, Voice input, Alexa service, Clock, date display, Multi-dial, App theme icon switch, OTA upgrade, Frequent contacts, Call records, Dialpad, Bluetooth one-touch connection, Heart rate monitor, Sleep monitoring, Pedometer monitoring, Calorie monitoring, Distance monitoring, Stress monitoring, Wear 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 stress reminder, Women`s Health Reminder, Binding Reminder, Widget, Remote camera, Breathing training, Women`s Health Tracking, Weather, Music control, Event reminder, Stopwatch, Alarm clock, Timer, World Clock, 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 C to 40 Degree C, Working humidity: 10%-90%RH (non-condensation), Storage temperature -30 Degree C to 70 Degree C, Storage humidity: 5%-90%RH (non-condensation)