02/10/2022
Name: Amazfit Gtr4
WIFI, Calling feature, 4gb ram
Technical Specifications:
Design:
Colors:
-Superspeed Black (Fluoroelastomer strap)
-Racetrack Grey (Nylon strap)22
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
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
Contact nub:9840240289