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Short info
Amazfit GTR 4 is a smartwatch that complements your everyday look, as well as becomes your indispensable assistant during sports. The device has many sports modes that help you build a strategy for the workout. In addition, the gadget connects to the phone through a special application in which you can track your progress and much more. The watch is equipped with a capacious battery, which ensures its autonomous operation for two weeks. In addition, the gadget has a protection from moisture, which allows you to use it when swimming in the pool and diving. The case does not allow water to enter in any way so that it does not come into contact with important electronics and does not disable them.
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Specifications
Type:
Smart Watch
Brand:
Amazfit
Model:
GTR4
Colors:
Racetrack Gray (Nylon strap)22
Dimensions(without heart rate base) :
46x46x10.6mm
Weight (without strap) :
34g
Body Material:
Aluminum alloy middle frame
high-gloss sprayed PC bottom shell
Buttons:
2
Water-resistance Grade:
5 ATM
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
Display Material :
AMOLED
Display Size :
1.43"
Resolution :
466x466
PPI :
326
Touchscreen :
Tempered glass
anti-fingerprint coating
anti-glare bezel
Materials :
Fluoroelastomer / Nylon
Width:
22mm
Wrist Dimensions :
150mm-210mm nylon
150mm-215mm leather fluo
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
Microphone:
Support
Speaker:
Support
Smart Recognition of:
25 strength training movements
8 sports movements
Workout Status:
PeakBeats™
Advanced Running
Support:
Track Run mode
Smart trajectory correction
Virtual pacer
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
Breathing Exercise:
Support
Menstrual Cycle Tracking:
Support
Health Assessment System:
PAI
Health reminders:
Abnormally high & low heart rate
Low blood-oxygen
High stress level
Prompts to perform Breathing Exercise
Sports modes:
154
Motor:
Linear Motor
Supported Devices :
Android 7.0 and above, iOS 12.0 and above
Application:
Zepp App
Packing List:
Smartwatch (including standard strap), magnetic
charging cable, instruction manual
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