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

echnical Specifications:

Display : 

• Size: 1.43” (rectangular)
• Type: AMOLED, touch
• Resolution: 466 x 466p
• Density: 326 dpi
• Material: tempered glass with anti-fingerprint and anti-glare coating

Technical parameters : 

• Health sensor: BioTracker™ 4.0 PPG biometric sensor (supports blood oxygen, 4PD + 2LED)
• Motion sensors: Accelerometer, Gyroscope, Geomagnetic, Barometric Altimeter
• Other sensors: Ambient light sensor
• GPS: Dual band satellite positioning systems
• Connection: Bluetooth 5.0 BLE, WiFi 2.4 GHz
• Compatible devices: Android 7.0 or higher, iOS 12 or higher

Battery : 

• Capacity: 475mAh
  Autonomy (typical daily use): up to 14 days
  Charging method: magnetic base
  Charging time: approx. 2 hours

Design : 

• Materials: Polycarbonate bottom shell with aluminum alloy frame
• Strap: Fluoroelastomer (interchangeable 22mm) – Adjustable to wrists from 150 to 215 mm
• Waterproof rating: 5 ATM
• Dimensions: 46 x 46 x 10.6 mm
• Weight (with strap): 34 g
• Colour: Superspeed Black

Package content : 

• 1 x Amazfit GTR 4 Black
• 1 x Charging Cable
• 1 x User Manual

• 1 Year Brand Warranty