Touch: Full touch COF, rectangular stone photoelectric 816D
Physical buttons: Supports (2 buttons with encoder on each button)
Speaker: Supports (impedance 8 ohms, maximum 1W MAX)
MIC: (microphone) support (sensitivity 42DB+/-3DB)
Motor: Supports (voltage range 1.3V-2.8V, starting voltage 1.3V MAX, rated voltage: 1.8V)
Heart rate: Tianyi Hexin 3602
Battery: Rated voltage 3.8V, charging cut-off voltage 4.35V, 400mAh high voltage
Charging management: Typical charging current of 120mA
Charger specification: DC 5V (current ≥ 0.5A is sufficient) Maximum input withstand voltage 6.5V
Basic firmware functions
Weather, sleep, heart rate, blood pressure, blood oxygen, alarm clock, long sitting/drinking reminder, music control, remote control photography, message reminder, Alipay, search mobile phone/watch, female function, sidebar, component editing and other functions
Sports mode includes 8+1 built-in sports modes, including brisk walking, running, hiking, cycling, skipping rope, basketball, badminton, soccer, and yoga (with 100 sports modes pushed by the app)
Dynamic? Rate support for all day heart rate detection
Blood oxygen supports red and infrared sensors to measure blood oxygen saturation. It can only support manual single measurement and does not support full day detection.
Touch: Full touch COF, rectangular stone photoelectric 816D
Physical buttons: Supports (2 buttons with encoder on each button)
Speaker: Supports (impedance 8 ohms, maximum 1W MAX)
MIC: (microphone) support (sensitivity 42DB+/-3DB)
Motor: Supports (voltage range 1.3V-2.8V, starting voltage 1.3V MAX, rated voltage: 1.8V)
Heart rate: Tianyi Hexin 3602
Battery: Rated voltage 3.8V, charging cut-off voltage 4.35V, 400mAh high voltage
Charging management: Typical charging current of 120mA
Charger specification: DC 5V (current ≥ 0.5A is sufficient) Maximum input withstand voltage 6.5V
Basic firmware functions
Weather, sleep, heart rate, blood pressure, blood oxygen, alarm clock, long sitting/drinking reminder, music control, remote control photography, message reminder, Alipay, search mobile phone/watch, female function, sidebar, component editing and other functions
Sports mode includes 8+1 built-in sports modes, including brisk walking, running, hiking, cycling, skipping rope, basketball, badminton, soccer, and yoga (with 100 sports modes pushed by the app)
Dynamic? Rate support for all day heart rate detection
Blood oxygen supports red and infrared sensors to measure blood oxygen saturation. It can only support manual single measurement and does not support full day detection.