Amazfit GTR 3 Smart Watch for Men, 21-Day Battery Life, Alexa Built-in, 150 Sports Modes & GPS, 1.39”AMOLED Display, SpO2 Heart Rate Tracker, Water Resistant, Fitness Watch for Android iPhone, Grey

SPECIFICATION LIST:

1 Year Warranty by Authorized Service Center

Size: 45.8x45.8x10.8mm

Weight: 32g (without strap)

Screen: 1.39 inches AMOLED 326 PPI

Body: Sport-Aluminum alloy

Bottom Shell: Plastic

Buttons: 2 button

Waterproofing Grade: 5 ATM

Battery Capacity: 450 mAh (typical value)

Charging Method: Magnetic Charging Stand

Charging Time: About 2 hours

Typical Usage: 21 days

Basic Usage: 35 days

Sensors: BioTrackerTM3.0 PPG biometric sensor

Connection: Bluetooth 5.1

Strap: 22mm Silicone

Supported Hardwares: Microphone

Supported Devices: Android 7.0 or iOS 12.0 and above

WHAT'S IN THE BOX:

1 x Amazfit GTR 3, 1 x Charging base, 1 x Instruction manual