Amazfit Balance 2
Quick details
Released
June 2025
Dimensions
47.4 x 47.4 x 12.3 mm
Operating system
ZeppOS 5.0
Display 1.5 inches AMOLED
Battery life Up to 21 days typical; 10 days heavy use; 33 hours accurate GPS; 67 hours power-saving GPS
Water resistance 10 ATM; 45 m freediving; recreational scuba diving
GPS Yes
Sensors Accelerometer, Gyroscope, Barometric altimeter, Geomagnetic sensor, Ambient light sensor, Optical heart rate, SpO2, Temperature, GPS, Microphone, Speaker
Technical specifications
General
Release date 2025-06
Product type Smartwatch
Physical size 47.4 x 47.4 x 12.3 mm
Weight 43 g without strap
Material Aluminum-alloy frame; fiber-reinforced polymer case
Water resistance 10 ATM; 45 m freediving; recreational scuba diving
Display type AMOLED
Display size 1.5 inches
Display resolution 480 x 480, 323 ppi
Display brightness Up to 2,000 nits
Display protection Sapphire glass
Battery Built-in rechargeable battery; 658 mAh
Battery life Up to 21 days typical; 10 days heavy use; 33 hours accurate GPS; 67 hours power-saving GPS
Charging Magnetic charging head
Sensors
GNSS type Built-in dual-band GNSS
GPS Yes
GALILEO Yes
GLONASS Yes
QZSS Yes
Beidou Yes
Accelerometer Yes
Gyroscope Yes
Barometric altimeter Yes
Compass No
Geomagnetic Yes
Ambient light sensor Yes
Optical heart rate Yes
Electrical heart rate No
SpO2 Yes
Temperature Yes
Galvanic skin response No
Microphone Yes
Speakers Yes
Vibration motor Yes
Health & activity tracking
Steps Yes
Distance Yes
Calories burned Yes
Floors Yes
Sports tracking 170+ sports modes
Sleep Yes
Heart rate Yes (alerts for arrhythmia and atrial fibrillation)
HRV Yes
Stress Yes
Blood oxygen Yes (all day)
Respiration rate Yes
Skin temperature Yes
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 Yes
Daily smart features
Smartphone compatibility Android and iOS
Operating system at launch ZeppOS 5.0
Storage 32 GB
Bluetooth Yes (5.2)
Wi-Fi Yes (2.4 GHz)
NFC / connected pay Yes (Zepp Pay, region-dependent)
UWB No
Cellular No
Smartphone notifications Yes
Bluetooth calling Yes
Smartphone music control Yes
On-board music storage Yes (34 GB storage space)
Voice assistant Zepp Flow
Links
These technical specs are correct to the best of our knowledge at the time of publishing.
