T91 blood pressure heart rate bracelet

Main chip: NRF52832_QFAA

Heart rate sensor: PAH8001/8003 original phase

pcba size: 36.0 × 18.5mm

Screen size: 0.66 inch OLED

Resolution: 64 × 48

Bluetooth type: BLE 4.0

APP supported languages: Simplified Chinese, Traditional Chinese, English, Spanish, German, Italian, French, Greek, Turkish, Russian, Dutch, Portuguese

Functions: Ambulatory heart rate monitoring and analysis-three exercise mode switching records-heart rate zone analysis-sleep monitoring-mobile phone remote camera-calorie calculation-fatigue analysis-blood oxygen monitoring-blood pressure monitoring-one-key physical examination-vibrating alarm clock-sedentary reminder- Intelligent anti-lost-caller information display reminder dynamic heart rate monitoring analysis three sports mode switching recording heart rate interval analysis sleep monitoring mobile phone remote control camera calorie calculation fatigue analysis blood oxygen monitoring blood pressure monitoring one-key physical examination call information display reminder