Product Model: ET475
Main Control Chip: Ultra-low power consumption 7013A
ECG Chip: Goodix 3228T
Accelerometer Sensor: Minghao DA267
Photoelectric Chip: PD2325 + AFE3228T
Blood Oxygen: Infrared + red light real blood oxygen
Vibration: Mute / Vibration
Waterproof Level: IP68
Compatible Systems: Android 8.0 and above, iOS 13.0 and above
Screen Size: 1.73 inches with 466*466 resolution
Screen Type: AMOLED
Bluetooth: 5.3 BLE (low power consumption)
Battery Type: High-density polymer lithium battery
Battery Capacity: 530 mAh
Charging Method: Magnetic charging
Battery Life: 5-10 days of usage, 30+ days of standby
Control Method: Full-screen touch control, mobile APP control

Major function:

Function Selling Points: 1.73-inch AMOLED full touch screen with 466*466 resolution, Bluetooth calling, ECG, non-invasive blood glucose measurement, blood component measurement (uric acid and blood lipid functions), body composition (body fat BMI), MET function, SOS emergency call function, blood oxygen monitoring, blood pressure monitoring, breathing training, women’s health (menstrual cycle tracking), micro physical examination, emotion detection, fatigue detection, heart rate monitoring, body temperature monitoring, 24-hour sleep monitoring, remote family care, sedentary reminder and other health functions; Alipay offline payment, NFC access control, step counting/calorie/distance, multiple sports modes, alarm clock, always-on display function, weather forecast, intelligent voice assistant, games, flashlight, music playback and control.
APP: G band

Health Feature Functions: ECG detection, micro physical examination, non-invasive blood glucose measurement, blood component measurement, body composition measurement, 24-hour scientific sleep monitoring, remote family care, MET function, SOS emergency call function, blood oxygen monitoring, breathing training, women’s health (menstrual cycle tracking), emotion detection, fatigue detection, heart rate monitoring, blood pressure monitoring, sedentary reminder, body temperature monitoring and other health functions.

Other Functions: NFC access control, Alipay offline payment, stopwatch, flashlight, countdown, step counting, calorie, distance, sports modes, incoming call reminder, alarm clock reminder, raise wrist to wake screen, message reminder (WeChat, QQ, Facebook, X), shake to take photos, music control, calculator, games, etc.