Mi Band HRX Edition
Quick details
Released
September 2017
Display 0.42 inch OLED
Battery life Up to 23 days
Water resistance IP67
GPS No
Sensors Accelerometer
Links Xiaomi
Technical specifications
General
Release date 2017-09
Product type Fitness tracker
Water resistance IP67
Display type OLED
Display size 0.42 inch
Battery Lithium-polymer battery
Battery life Up to 23 days
Charging Proprietary USB charging cradle
Sensors
GNSS type None
GPS No
GALILEO No
GLONASS No
QZSS No
Beidou No
Accelerometer Yes
Gyroscope No
Barometric altimeter No
Compass No
Geomagnetic No
Ambient light sensor No
Optical heart rate No
Electrical heart rate No
SpO2 No
Temperature No
Galvanic skin response No
Microphone No
Speakers No
Vibration motor Yes
Health & activity tracking
Steps Yes
Distance Yes
Calories burned Yes
Floors No
Sports tracking Basic activity tracking
Sleep Yes
Heart rate No
HRV No
Stress No
Blood oxygen No
Respiration rate No
Skin temperature No
ECG No
Blood pressure No
Body composition No
Glucose No
Hydration level No
UV exposure No
Calorie intake No
Vitality Score No
Hyperglycemia risk assessment No
Arterial stiffness detection No
Pulse wave arrhythmia analysis No
Daily smart features
Bluetooth Yes (4.0 BLE)
Wi-Fi No
NFC / connected pay No
UWB No
Cellular No
Smartphone notifications Yes
Bluetooth calling No
Smartphone music control No
On-board music storage No
Voice assistant No
Links
Affiliate link Xiaomi
These technical specs are correct to the best of our knowledge at the time of publishing.