Amazfit GTR 4 User Manual (English)

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Amazfit GTR 4 User Manual

(English Edition)

Connection and Pairing

Use your phone to scan the following QR code, and download and install the Zepp app. For a

better user experience, update the app to the latest version as prompted.

Note: Your mobile phone must run on Android 7.0 or iOS 12.0 or higher.

Initial pairing:

When the watch is started for the first time, the QR code used for pairing displays on the

screen.

Open the Zepp app on your phone, log in to the app, and scan the QR code on the watch to

pair your phone with the watch.

Pairing with a new phone:

1. Open the Zepp app on your old phone and synchronize data with the watch.

2. On the old mobile phone, go to Profile > Amazfit GTR 4 page and tap the Unpair button

at the bottom to unpair. If it is an iPhone, after unbinding in the Zepp app, you need to unpair

the phone and watch. Go to Settings > Bluetooth, find the Bluetooth name corresponding to

the watch, and tap the button on the far right of the Bluetooth name. After entering the page,

tap Ignore This Device.

3. Restore the factory settings of the watch, and then pair the watch with your new phone

as described in the initial pairing procedure.

Updating Watch System

Keep the watch connected to your phone, open the Zepp app, and go to Profile > My

devices > Amazfit GTR 4 > System Update to view or update the system of your watch.

We recommend that you tap Update Immediately when your watch receives a system update

Need help?

Do you have a question about the Amazfit GTR 4 and is the answer not in the manual?

Amazfit GTR 4 Specifications

General

Display type	Digital
Pixel density	326 ppi
Display diagonal	1.43 \
Display resolution	466 x 466 pixels
Display technology	AMOLED
Shape	Round
Band size	One Size
Closure type	Single prong strap buckle
Band material	Nylon
Watch case size	46 mm
Watch case color	Gray
Water resistance	5 ATM
Wrist size range	155 - 210 mm
Market positioning	Smartwatch
Protection features	Splash proof, Waterproof
Watch case material	Aluminum
Maximum strap length	215 mm
Minimum strap length	155 mm
Built-in speaker(s)	-
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
Clock mode	12h/24h
Heart rate sensor type	Optical
Personal info management (PIM)	Countdown timer, Events reminder, Stopwatch
Social network services supported	Facebook, Instagram, Twitter, WhatsApp
Bluetooth version	5.0
Headphone connectivity	Bluetooth
Battery life	7 day(s)
Charging time	2 h
Battery capacity	475 mAh
Battery life (max)	1200 h
Battery life (GPS mode)	25 h
Battery life (power save mode)	576 h
Package type	Box