Huawei Watch GT (46mm)

General Specifications

• Brand: Huawei
• Model: Watch GT (46mm)
• Release Year: 2019
• Operating System: Huawei LiteOS

Design and Build

• Case Size: 46mm diameter
• Display:
  • 1.39-inch AMOLED screen
  • Resolution: 454 x 454 pixels, 326 PPI
  • Full-color touch display
• Material:
  • Case: Stainless steel and ceramic bezel
  • Straps: Fluoroelastomer or leather options
• Weight: Approximately 46 g (without strap)
• Water Resistance: 5 ATM (up to 50 meters)

Hardware

• Processor: Cortex-M4 chipset
• Memory:
  • RAM: 16 MB
  • Storage: 128 MB internal

Sensors

• Optical heart rate sensor
• Accelerometer
• Gyroscope
• Magnetometer
• Barometer
• Ambient light sensor

Connectivity

• Bluetooth 4.2, compatible with Android and iOS devices
• GPS, GLONASS, and GALILEO for location tracking

Battery

• Capacity: 420 mAh
• Battery Life:
  • Up to 14 days with typical usage
  • 22+ hours in GPS mode
• Magnetic charging base

Health and Fitness Features

• TruSeen™ 3.0 heart rate monitoring
• TruSleep™ 2.0 sleep tracking
• All-day activity tracking (steps, calories, distance, etc.)
• Sports modes:
  • Outdoor/indoor running, walking, cycling
  • Swimming
  • Elliptical machine, rowing
  • Other fitness activities
• VO2 Max measurement
• Stress monitoring

Smart Features

• Notifications: Calls, messages, and app alerts
• Weather updates
• Music control (via connected smartphone)
• Stopwatch and timer
• Alarm and find-my-phone

Compatibility

• Works with:
  • Android 4.4 or later
  • iOS 9.0 or later
• Huawei Health app for advanced settings and tracking