Technical Specifications
Design
Colors
Superspeed Black (Fluoroelastomer strap)
Vintage Brown Leather (Leather strap)
Racetrack Grey (Nylon strap)21
Dimensions
(without heart rate base)
46x46x10.6mm
Weight (with strap)
34g
Body Material
Aluminum alloy middle frame +
high-gloss sprayed PC bottom shell
Buttons
2
Water-resistance Grade
5 ATM
Display Material
AMOLED
Size
1.43"
Resolution
466x466
PPI
326
Touchscreen
Tempered glass +
anti-fingerprint coating +
anti-glare bezel
Battery
Battery Capacity
475 mAh (rated value)
Charging Method
Magnetic charging
Theoretical Charging Duration
Approx. 2 hours
Typical Usage Scenario Battery Life
Up to 14 days
Battery Saver Mode Battery Life
Up to 24 days
Clock Mode Battery Life
Up to 50 days
Heavy Usage Scenario Battery Life
Up to 7 days
Accuracy GPS Mode
Up to 25 hours
Balanced GPS Mode
Up to 44 hours
Power Saving GPS Mode
Up to 52 hours
Sensors
Health
BioTracker™ 4.0 PPG biometric sensor
(supports blood-oxygen, 4PD + 2LED)
Movement
Acceleration sensor
Gyroscope sensor
Geomagnetic sensor
Barometric altimeter
Ambient light sensor
Positioning
Dual-band & 6 satellite positioning systems
Connection
WLAN 2.4GHz, Bluetooth 5.0 & BLE
Other
Microphone
Support
Speaker
Support
Motor
Linear motor
Strap
Materials
Fluoroelastomer / Leather / Nylon
Quick release
Width
22mm
Min. & Max.
Wrist Dimensions
Fluoroelastomer & Leather straps:
150mm-215mm
Nylon strap:
150mm-210mm
Buckle
Classic pin buckle
Packing List
Smartwatch (including standard strap), magnetic
charging cable, instruction manual
Supported Devices
Android 7.0 and above, iOS 12.0 and above
Application
Zepp App
Sports & Health Features
Sports Features
Sports Modes
154
Smart Recognition of
25 strength training movements
8 sports movements
Template Creation
Interval training (via the watch)
Advanced Running Support
Track Run mode
Smart trajectory correction
Virtual pacer
Workout Status
PeakBeats™
Health Features
24H Monitoring
Heart rate
Blood-oxygen saturation
Stress level
Manual Measurement
Heart rate
Blood-oxygen saturation
Stress level
One-tap measurement
Sleep Quality Monitoring
Sleep stages (including REM)
Daytime naps
Sleep schedule
Sleep breathing quality
Sleep score
Health Assessment System
PAI
Breathing Exercise
Support
Menstrual Cycle Tracking
Support
Health reminders
Abnormally high & low heart rate
Low blood-oxygen
High stress level
Prompts to perform Breathing Exercise