Amazfit GTR 4 AMOLED Smart Watch with Classic Navigation Crown, B.Phone Call, BioTracker 4.0 & alexa – Brown Leather

Technical Specifications of Amazfit GTR 4 Smart Watch

Design 

• Colors:  Superspeed Black (Fluoroelastomer strap) Vintage Brown Leather (Leather strap) Racetrack Grey (Nylon strap)22
• Dimensions: 46x46x10.6mm (without heart rate base)
• Weight:  34g (with strap)
• Body Material: Aluminum alloy middle frame + high-gloss sprayed PC bottom shell
• Buttons: 2
• Water-resistance Grade: 5 ATM

Display

• Material: AMOLED
• Size: 1.43″
• Resolution: 466×466
• PPI: 326
• Touchscreen: Tempered glass + anti-fingerprint coating + anti-glare bezel

Sensors 

• Health: BioTracker™ 4.0 PPG biometric sensor (supports blood-oxygen, 4PD + 2LED)
• Movement: Acceleration sensor Gyroscope sensor Geomagnetic sensor Barometric altimeter Ambient light sensor
• Positioning: Dual-band & 6 satellite positioning systems
• Connection: WLAN 2.4GHz, Bluetooth 5.0 & BLE

Battery

• Battery Capacity: 475 mAh (rated value)
• Charging Method: Magnetic charging
• Theoretical Charging Duration: Approx. 2 hours
• Typical Usage Scenario Battery Life: Up to 14 days
• Battery Saver Mode Battery Life: Up to 24 days
• Clock Mode Battery Life: Up to 50 days
• Heavy Usage Scenario Battery Life: Up to 7 days

Application

Zepp App

Amazfit GTR 4 Smart Watch (Global Version) in Bangladesh

150+ Sports Modes & Strength Exercise Recognition |  Dual-band Positioning & Route Import*

Ultra-long 14-day Battery Life

Bluetooth Phone Calls & Music Storage  |  Easy 24/7 Health Management