Amazfit Stratos
Quick details
Released
January 2018
Dimensions
Diameter: 46mm, Thickness: 13.9mm
Operating system
Amazfit OS
Display 1.34 inch Transflective color always-on LCD touchscreen
Battery life 5 days regular use / 11 days basic use; GPS switched on 35 hours.
Water resistance 5 ATM
GPS Yes
Sensors Accelerometer, Gyroscope, Barometric altimeter, Geomagnetic sensor, Ambient light sensor, Optical heart rate, GPS
Technical specifications
General
Release date 2018-01
Product type Smartwatch
Physical size Diameter: 46mm, Thickness: 13.9mm
Weight 70 grams
Material Hand-polished ceramic frame. 316L stainless steel finish combined with other materials such as carbon fiber to provide the lightest weight possible.
Water resistance 5 ATM
Color options Black
Display type Transflective color always-on LCD touchscreen
Display size 1.34 inch
Display resolution 320x300 pixel
Battery Built-in rechargeable lithium-polymer battery; 290 mAh
Battery life 5 days regular use / 11 days basic use; GPS switched on 35 hours.
Charging USB
Sensors
GNSS type Built-in GNSS
GPS Yes
GALILEO No
GLONASS Yes
QZSS No
Beidou No
Accelerometer Yes
Gyroscope Yes
Barometric altimeter Yes
Compass No
Geomagnetic Yes
Ambient light sensor Yes
Optical heart rate Yes
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 Yes
Sleep Yes
Heart rate Yes
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
Hyperglycemia risk assessment No
Arterial stiffness detection No
Pulse wave arrhythmia analysis No
Daily smart features
Smartphone compatibility Android and iOS
Operating system at launch Amazfit OS
Processor 1.2 GHz dual core processor
RAM 512 MB
Storage 4 GB built-in (about 2 GB available)
Bluetooth Yes (4.0)
Wi-Fi Yes (802.11 b/g, 2.4 GHz)
NFC / connected pay AliPay mobile payments
UWB No
Cellular No
Smartphone notifications Yes
Bluetooth calling No
Smartphone music control Yes
On-board music storage Yes
Voice assistant No
Links
These technical specs are correct to the best of our knowledge at the time of publishing.
