Amazfit GTR 42mm Retina Display Sports Fitness Smartwatch

Specifications Amazfit GTR 42mm

Size

42.6 x 42.6 x 9.2 mm

Weight

Approx. 25.5g

Water & Dust Resistance Grade

5 ATM

Screen

1.2" AMOLED, Resolution 390x390, 326 ppi
Corning Gorilla 3 tempered glass + Anti-fingerprint coating

Types of Standard Watch Straps

Starry Black: Black Silicone Strap
Cherry Blossom Pink: Pink Silicone Strap
Moonlight White: White Silicone Strap
Coral Red: Red Silicone Strap

Strap Width:20 mm

Sensors

BioTrackerTM PPG biological tracking optical sensor, 6-axis acceleration sensor, 3-axis geomagnetic sensor, Air-pressure sensor, Capacity sensor, Ambient light sensor

Connectivity

BT5.0 BLE

Battery

195mAh LiPo

Charging Method

Magnetic charging base, 2Pin Pogo Pin charging

Theoretical Charging Duration

Approx. 2 hours

Battery Life

Typical usage scenario: 12 days
Heart rate always on, sleep monitoring,
150 pushed notifications with screen light-up,
lift the wrist to see the screen 30 times,
run or exercise 3 times a week for 30 minutes and 5 minutes for other operations.

Basic watch mode: 34 days
Turn off Bluetooth, heart rate, and other features, and raise your wrist to see the screen 100 times a day.

Body Materials

Microcrystalline zirconium ceramics(Bezel)
Aluminum Alloy(case;buttom;buckles on the strap)
Plastic(buttom of the watch)

Supported Devices

Android 5.0 and above, iOS 10.0 and above

Accessories

Magnetic charging base, user manual (in 12 languages)