Amazfit T-Rex Pro User Manual

BACK button
1、 Press the button to light up the screen.
2、 On the watch face screen, press the button to go to the app list.
3、 On screens other than the watch face screen, press the button to quickly
return to the previous page.
4、 On screens other than the watch face screen, press and hold the button to
quickly return to the watch face.
UP/DOWN button
1、 On the watch face screen, press the button to switch between different
widgets or for shortcut control.
2、 On any list screen, press the button to change the currently selected item.
3、 On a long page, press the button to scroll up and down.
Operations while working out
Screen Not Locked
Screen Locked

Amazfit T-Rex Pro Specifications

General

Display type	Digital
Display diagonal	1.3 \
Display resolution	360 x 360 pixels
Display technology	AMOLED
Shape	Round
Band size	-
Color name	Desert Grey
Band material	Silicone
Watch case size	48 mm
Watch case color	Gray
Water resistance	10 ATM
Wrist size range	78 - 122 mm
Market positioning	Smartwatch
Protection features	Waterproof
Watch case material	Polycarbonate
Maximum strap length	122 mm
Mobile network connection	No
Compatible memory cards	Not supported
Operating system installed	RTOS
Mobile operating systems supported	Android 5.0, iOS 10.0
Heart rate sensor type	Optical
Charging time	1.5 h
Battery capacity	390 mAh
Battery life (max)	432 h
Battery life (GPS mode)	960 h
Bluetooth version	5.0
Harmonized System (HS) code	91021200

Weight and Dimensions

Width	47.7 mm
Weight	59.4 g
Thickness	13.5 mm