Amazfit T-rex 3 Pro

Display
Display diagonal: 3.35 cm (1.32″)
Display technology: AMOLED
Display brightness: 3000 cd/m²
Pixel density: 353 ppi
Display type: Digital
Display resolution: 466 x 466 pixels
Feature: Touchscreen
Design
Band material: Silicone
Lens material: Sapphire
Shape: Round
Market positioning: Smartwatch
Watch case size: 44 mm
Buckle colour: Black
Watch case colour: Black
Watch case material: Polymer, Titanium
Band colour: Black
Closure type: Single prong strap buckle
Protection features: Water resistant
Feature: Magnetic charging connector
Waterproof up to: 45 m
Water resistance: 10 ATM
Performance
Maximum memory card size: 32 GB
RAM capacity: 64 MB
Flash memory: 16 GB
Feature: Built-in microphone
Feature: Built-in speaker(s)
Features
Feature: Heart rate monitor
Feature: Blood pressure monitor
Feature: Blood oxygen sensor
Feature: Accelerometer
Feature: Gyroscope
Feature: Multisport mode
Feature: Quality of sleep
Feature: Short Message Service (SMS)
Personal info management (PIM): Calendar, Menstrual cycle
Feature: Ambient light sensor
Feature: Weather display
Feature: Calendar notifications
Feature: Electronic compass
Feature: Skin temperature sensor
Feature: Stress monitoring function
Feature: Alarm clock
Feature: Music control
Feature: Find my phone function
Feature: Barometer
Network
Feature: GPS (satellite)
Ports & interfaces
Wi-Fi standards: 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Feature: Bluetooth
Feature: Bluetooth Low Energy (BLE)
Feature: Near Field Communication (NFC)
Feature: Wi-Fi
Bluetooth version: 5.2
Power
Battery type: Built-in battery
Battery capacity: 640 mAh
Battery life: 19 day(s)
Battery life (GPS mode): 29 h
Charging time: 3 h
Weight & dimensions
Weight: 46.8 g
Band width: 2 cm
Dimensions (WxDxH): 48 x 48 x 14 mm
Band weight: 16 g