, the large 1.39-inch screen of the Amazfit GTR 3 boasts a 66% screen-to-body ratio and is visible even under bright sunlight. See the data that matters to you clearer brighter and quicker than ever before.

Classic Design
Light and thin aluminum body, classic navigation crown, and HD AMOLED display

BioTracker PPG 3.0 Biometric Sensor
Monitor blood-oxygen, heart rate, stress levels and sleep, and PAI health assessment system

Fitness Partner
150+ built-in sports modes and 5 satellite navigation systems

All-Day Heart Rate Monitoring
Monitor heart rate even while swimming and receive alerts for abnormally high or low heart rates

Monitor Sleep and Breathing Quality
Monitor sleep stages and daytime naps, track breathing quality at night, and receive suggestions for sleep habit improvements

Stress Level Monitoring and Measurement
Monitor stress levels all day, get alerts for abnormally high stress levels, perform a manual stress level test, and prompts to open the watch’s breathing exercise if high stress detected

Female Cycle Tracking
Receive reminders, record menstrual cycles, and get predictions for upcoming menstrual and fertile periods

Vibrant Watch Faces and Always-On Display
More than 100 stylish watch faces and 15 animated watch faces

Battery Life
18 Days

Music storage
2.3GB.