Description
Amazfit GTR 4 Smartwatch Brown
150+ Sports Modes & Strength Exercise Recognition | Dual-band Positioning & Route Import
Ultra-long 14-day Battery Life | Easy 24/7 Health Management | Bluetooth Phone Calls & Music Storage
Strong & Precise GPS
Tracking and Navigation
Industry-first Dual-band Circularly-polarized GPS Antenna
6 Satellite Positioning Systems
Route File Import & Real-time Navigation
Track Run Mode & Smart Trajectory Correction
Design Engineered for Action
One-piece Metallic Middle Frame
Stainless Steel Navigation Crown
Large 1.43″ HD AMOLED Display
200+ Watch Faces & Always-on Displays
Power that Goes the Distance
Ultra-long 14-day Battery Life
New Battery Saver Mode
Accurate BioTracker 4.0 Health Data Sensor
24H Heart Rate, SpO2 & Stress Monitoring
Test 4 Health Metrics in 1 Tap
Track Sleep Quality & Daytime Naps
Music Storage & Playback
For a workout motivation boost only your favorite song can deliver, store music on the watch3 for direct playback – or even effortlessly control your phone’s music via Bluetooth.
Specification:
Design
Superspeed Black (Fluoroelastomer strap)
Vintage Brown Leather (Leather strap)
Racetrack Grey (Nylon strap)23
34g
Aluminum alloy middle frame +
high-gloss sprayed PC bottom shell
2
5 ATM
AMOLED
1.43″
466×466
326
Tempered glass +
anti-fingerprint coating +
anti-glare bezel
Battery:
475 mAh (rated value)
Magnetic charging
Approx. 2 hours
Up to 14 days
Up to 24 days
Up to 50 days
Up to 7 days
Sensors:
BioTracker™ 4.0 PPG biometric sensor
(supports blood-oxygen, 4PD + 2LED)
Acceleration sensor
Gyroscope sensor
Geomagnetic sensor
Barometric altimeter
Ambient light sensor
Dual-band & 6 satellite positioning systems
WLAN 2.4GHz, Bluetooth 5.0 & BLE
Other:
Support
Support
Linear motor
Strap:
Nylon Quick release
22mm
Fluoroelastomer & Leather straps:
150mm-215mm
Nylon strap:
150mm-210mm
Classic pin buckle
Packing List:
charging cable, instruction manual
Supported Devices:
Application: Zepp App
Sports & Health Features
Smart trajectory correction
Virtual pacer
PeakBeats
Health Features:
Blood-oxygen saturation
Stress level
Heart rate
Blood-oxygen saturation
Stress level
One-tap measurement
Sleep stages (including REM)
Daytime naps
Sleep schedule
Sleep breathing quality
Sleep score
PAI
Support
Support
Abnormally high & low heart rate
Low blood-oxygen
High stress level
Prompts to perform Breathing Exercise
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