Amazfit GTR 4

Smart Fitness Made Easy Health Management 24/7,Design Engineered One-piece Metallic Middle Frame Stainless Steel Navigation Crown shape, Gear Up and Go with GTR 4.

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Specs

Dimensions

46x46x10.6mm

Weight

34 g

Display Type

AMOLED

Display Size

1.43 inches

Display resolution

450×450 Pixel

Operting System

Android 7.0 and above, iOS 12.0 and above

Features

4.0 PPG biometric sensor, ATM 5 water resistance, TPE Bluetooth version: 5.0, 6 satellite positioning systems, Sleep Monitoring, STRESS LEVEL MONITORING, Monitor Heart Rate, Acceleration – gyro, Ambient light sensor, Barometric altimeter, SpO2

Charging Type

Magnetic charging

Battery Capacity

475 mAh

Color

Black, Gray