Huawei Band 2 Pro
Tech specs 
Size44 mm x 19.7 mm x 10.3 mm (H × W × D)
MaterialTPU strap
BatteryCapacity: 100 mAh (1.5 hours fast charging)
Battery life21 days working time
3.5 hours in GPS mode
Water-resistance5 ATM (50 metres)
Weight21 grams
Sensor3-axis accelerometer; detached PPG cardio tachometer; infrared wear sensor, GPS
DisplayPMOLED black-and-white screen
Screen size
ColorsBlack, Blue, Red
Activity tracking 
Calories burnedYes
SleepHUAWEI TruSleep
Heart rateYes
Stress & recovery
Pulse Ox
Respiration rate
UV exposure
Skin temperature
Galvanic skin response
Hydration level
Calorie intake
Running featuresRunning coach, Training Effect, Recovery Time
Swimming features
Non-fitness functions 
Smartphone notificationsYes
On-board music storage
Connected pay
Affiliate link*Amazon
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