Amazfit T-Rex 3 specifications

Height:48.5 mm

Weight:68.3 grams

Width:48.5 mm

Thickness:13.75 mm

General

• Status:In stores
• Announced:6 september 2024
• Available since:22 november 2025
• EAN code: 6970100377804, 6970100374933, 6970100374889

Design type

• Watch:

Controls

• Directional key:
• Swivel crown:
• Touchscreen: Capacitive

Display

• Color display: Adjustable display brightness, AMOLED, Always On feature
• Size: 1.5 inch
• Resolution: 480 x 480 pixels
• Aspect ratio: 1:1
• Peak brightness: 2000 nits
• Pixels Per Inch (PPI): 453
• Screen-to-body ratio: 30.9%

Carry mode

• Strap: Interchangeable
• Size: 22 mm
• Wrist Size: 145-210 mm

Hardware

• Processor: Qualcomm Snapdragon Wear 2500, Quad Core
• Clock Frequency: 1.1 GHz

Materials

• Aluminium:
• Dust and waterproof: 10 ATM
• Gorilla Glass:
• Rugged housing:
• Stainless Steel:

Telephony

• Vibrating alert:

Operating frequency

• Quad band:

Personal Information Management (PIM)

• Alarm clock:
• Date and time notation:
• Reminder list:
• Stopwatch & countdown timer:
• To-do list:

Available applications

• Calories:
• Pedometer:

Navigation

• A-GPS:
• Digital Compass:
• Galileo:
• GLONASS:
• GPS receiver:

Audio

• Built-in speakers:
• Microphone:

Build-in memory

• Internal memory:
• Size (RAM): 512 MB
• Storage: 4 GB

Connections

• Pogo pin:

Connectivity

• Bluetooth: v5.2
• Wireless Lan (WLAN/Wi-Fi):

AI (Artificial intelligence)

• Amazon Alexa:

Power supply

• Battery: Li-ion
• Capacity: 700 mAh
• Wireless charging:

Sensors

• Altimeter:
• Ambient light sensor:
• Barometer:
• Gesture recognition:
• Gyroscope:
• Heart rate monitor:
• PPG:
• Thermometer:

Compatibility

• With Android: From 7.0
• With Apple Health:
• With Google Fit:
• With iOS: From 14.0

Contents of the package

• Charging station:
• Manual: