Amazfit GTS 4 4.45 cm (1.75") AMOLED 43 mm Digital 390 x 450 pixels Touchscreen Black GPS (satellite)

Design

Band colour:

Black

Band material:

Fluoroelastomer, Nylon

Watch case colour:

Black

Watch case material:

Aluminium, Plastic

Protection features:

Splash proof, Waterproof

Ambient light sensor:

Yes

Accelerometer:

Yes

Activity tracker:

Yes

Calories burned tracker:

Yes

Pedometer:

Yes

Multisport mode:

Yes

Blood oxygen sensor:

Yes

Heart rate monitor:

Yes

Heart rate contact sensors:

Yes

Gyroscope:

Yes

Quality of sleep:

Yes

Water resistance:

5 ATM

Timer:

Yes

Display

Display size:

4.45 cm (1.75")

Touchscreen:

Yes

Display type:

Digital

Display resolution:

390 x 450 pixels

Display technology:

AMOLED

Pixel density:

341 ppi

Colour display:

Yes

Battery

Battery capacity:

300 mAh

Battery life:

8 day(s)

Battery life (max):

720 h

Charging time:

2 h

Operating system

Operating system installed:

Amazfit OS

Mobile operating systems supported:

Android 10, Android 10.0, Android 11.0, Android 12.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 9.0, iOS 12, iOS 13, iOS 13.4, iOS 14, iOS 14.5, iOS 15

Networking

Bluetooth version:

5.0

GPS:

Yes

Ports & interfaces

Headphone connectivity:

Bluetooth

Audio

Built-in microphone:

Yes

Messaging

Smart notifications:

Yes

Weight & dimensions

Thickness:

9.9 mm

Weight:

27 g

Width:

42.7 mm

Depth:

36.5 mm

Shape:

Rectangular

Band size:

One Size

Packaging content

Charger included:

Yes