Amazfit GTR 4--A Classic in Action

Advanced Fitness Support

150+ Sports Modes
Smart Recognition of Strength Training Exercises
Smart Recognition of 8 Sports
Live Sports Data Broadcast
Music Storage & Playback

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

Luxurious Interaction

Ultra-powerful Zepp OS 2.0
Adjustable Interface
Rich Mini App Ecosystem with Games

The Ultimate
Personal Assistant

Store Membership Cards
Amazon Alexa Built-in
Offline Voice Assistant
Answer Bluetooth Phone Calls