Amazfit
Amazfit T-Rex Ultra
Sports Watch
0100
75
✦
▋
Design
Screen size
1.39 "
Display type
oled amoled
Water resistance
waterproof
Has branded damage-resistant glass
✖ No
ATM rating
10 atm
Resolution
454 x 454 px
Sensors
Has GPS
✔ Yes
Has a heart rate monitor
✔ Yes
Monitors blood oxygenation levels
✔ Yes
Has a barometer
✔ Yes
Has an accelerometer
✔ Yes
Has a compass
✔ Yes
Activity Tracking
Has a route tracker
✔ Yes
Tracks distance
✔ Yes
Measures pace
✔ Yes
Has trackback mode
✔ Yes
Tracks your sleep
✔ Yes
Has multi-sport mode
✔ Yes
Connectivity
Is compatible with iOS
✔ Yes
Is compatible with Android
✔ Yes
Supports Wi-Fi
✔ Yes
Bluetooth version
5
Has a cellular module
✖ No
Supports ANT+
✖ No
Battery
Battery power
500 mAh
Battery life
20 days
Battery life with GPS on
80 hours
Charge time
2 hours
Has wireless charging
✔ Yes
Has a solar power battery
✖ No
Features
Release date
20230320
Has HRV tracking
✖ No
Measures VO2 max
✖ No
Measures resting heart rate
✖ No
Has fast/slow heart rate notifications
✖ No
Shows readiness level
✖ No
App Software
Provides activity reports
✔ Yes
Has inactivity alerts
✔ Yes
Counts how many calories you've burned
✔ Yes
Has goal setting
✔ Yes
Has achievements
✔ Yes
Free app
✔ Yes
Miscellaneous
Has a battery level indicator
✔ Yes
Is compatible with Windows
✖ No
Has auto pause
✔ Yes
Compatible with external heart rate monitors
✔ Yes
Compatible with smart scales
✔ Yes
Has passcode
✔ Yes