Amazfit Band 5
Tech specs 
Size47.2 x 18.5 x 12.4 mm
MaterialPolycarbonate, silicone wristband
ChargingBuckle in charging
Battery125 mAh lithium ion
Battery lifeUp to 15 days, power saving 25 days, standby 90 days.
Water-resistance50 metres (5 ATM)
Weight24 grams
SensorBIO Tracker 2 PPG Bio Tracking Optical Sensor, 3-axis accelerometer, 3-axis gyroscope
DisplayColour AMOLED with 2.5D curved glass protection. Screen brightness up to 450 nits.
Screen size1.1-inch with 126 x 294 pixels resolution
OtherBluetooth 5.0 support
Activity tracking 
Calories burnedYes
Heart rateYes
Stress & recovery
Pulse OxYes
Respiration rate
UV exposure
Skin temperature
Galvanic skin response
Hydration level
Calorie intake
GPSConnected GPS
Running features
Swimming features
Other - Amazon Alexa support
- Female health tracking
- 11 sports modes
- Stopwatch, Alarm clock, Timer, Find my phone, Phone unlock, Event reminder, Do not disturb mode (works even without phone), Lock screen, Music controls on band
Non-fitness functions 
Smartphone notificationsYes
On-board music storage
Connected pay
Affiliate link*Amazon
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