Xiaomi Smart Band 8
Quick details
Released
April 2023
Dimensions
48mm × 22.5mm × 10.99mm
Operating system
Proprietary
Display 1.62 inch AMOLED
Battery life Up to 16 days; with always on display 6 days; 1 hour to charge to full
Water resistance 5 ATM
GPS Connected GPS (phone required)
Sensors GPS, Accelerometer, Gyroscope, Ambient light sensor, Optical heart rate, SpO2
Technical specifications
General
Release date 2023-04
Product type Fitness tracker
Physical size 48mm × 22.5mm × 10.99mm
Weight 27 g with wristband
Material Polycarbonate, silicone wristband
Water resistance 5 ATM
Display type AMOLED
Display size 1.62 inch
Display resolution 192 x 490 pixels
Display brightness Up to 600 nits
Display protection tempered glass layer with fingerprint coating
Battery Rechargeable battery; 190 mAh
Battery life Up to 16 days; with always on display 6 days; 1 hour to charge to full
Charging Magnetic charging
Charging time Approx. 1 hour
Sensors
GNSS type Connected GPS
GPS Connected GPS (phone required)
GALILEO No
GLONASS No
QZSS No
Beidou No
Accelerometer Yes
Gyroscope Yes
Barometric altimeter No
Compass No
Geomagnetic No
Ambient light sensor Yes
Optical heart rate Yes
Electrical heart rate No
SpO2 Yes
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 Yes (150+ sports modes)
Sleep Yes
Heart rate Yes
HRV No
Stress Yes
Blood oxygen Yes
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 Yes (7-day rolling activity score)
Hyperglycemia risk assessment No
Arterial stiffness detection No
Pulse wave arrhythmia analysis No
Daily smart features
Operating system at launch Proprietary
Processor A4 Blue Lite
RAM 8 MB PSRAM
Storage 128 MB NAND
Bluetooth Yes (5.1 BLE)
Wi-Fi No
NFC / connected pay No
UWB No
Cellular No
Smartphone notifications Yes
Bluetooth calling No
Smartphone music control Yes
On-board music storage No
Voice assistant No
Links
These technical specs are correct to the best of our knowledge at the time of publishing.
