Amazfit GTR3 Pro

Amazfit is a leading global smart wearable brand that offers a wide product portfolio including smart watches and bands, TWS earbuds, and health & fitness devices such as smart treadmills and smart body composition scales. Our brand essence is Up Your Game, and we encourage users to live their passions and express their active spirits freely.

Specifications
Design

colors: Brown Leather, Infinite Black
Dimensions: 46x46x10.7mm
Weight : (without strap) 32g
Body Material Aluminum alloy
Buttons 2
Water-resistance Grade 5 ATM
Display
Material: AMOLED
Size : 1.45″
Resolution: 480×480
PPI: 331
Touchscreen: Tempered glass+ Anti-fingerprint coating
Battery
Battery Capacity: 450 mAh (typical value)
Charging Method: Magnetic charging base
Theoretical
Charging Duration Approx. 2 hours
Typical Usage
Scenario Battery Life Up to 12 days
Battery Saver Mode
Battery Life Up to 30 days
Heavy Usage Scenario
Battery Life Up to 6 days
GPS Continuous Usage
Scenario Battery Life Up to 35 hours
Sensors
Health
BioTrackerTM3.0 PPG biometric sensor
(supports blood-oxygen, 6PD + 1LED)
Movement
Acceleration sensor, Gyroscope sensor,
Geomagnetic sensor, Barometric altimeter,
Ambient light sensor, Temperature sensor
Positioning
Dual-band & 5 satellite positioning
Connection
WLAN 2.4GHz21
Bluetooth 5.0
Strap
Colors & Materials
Brown Leather – Leather
Infinite Black – Fluoroelastomer
Quick release
Width 22mm
Min. & Ｍax. Wrist Dimensions
155-218mm
Buckle: Classic pin buckle
Other
Microphone: Support
Speaker:Support

Packing List
Smartwatch (including standard strap), magnetic charging base, instruction manual
Supported Devices
Android 7.0 and above, iOS 12.0 and above
Application
Zepp App
150+ Sports Modes