The GTR 3 Pro is designed for precision health monitoring, seamless phone-free fitness, and long endurance.

• Ultra HD AMOLED Display: Features a large 1.45-inch Ultra HD AMOLED screen (480×480 resolution, 331 PPI) with 1,000 nits brightness and Always-On Display (AOD) support for supreme clarity, even in bright sunlight.
• 12-Day Long Battery Life: Equipped with a 450mAh battery, offering up to 12 days of typical usage or 35 hours of continuous GPS tracking, eliminating frequent charging anxiety.
• One-Tap Health Metrics: The advanced BioTracker™ 3.0 PPG sensor allows you to test four key health metrics (Heart Rate, SpO₂, Stress Level, and Breathing Rate) in a single tap, with results in just 45 seconds.
• Built-in GPS & 5 ATM: Supports 5 Satellite Positioning Systems (GPS, GLONASS, BDS, etc.) for highly accurate route mapping. Features 5 ATM Water Resistance (50m depth), making it safe for swimming.
• Bluetooth Calling & Music Storage: Includes a microphone and speaker for hands-free Bluetooth Calling. Also offers 2.3GB of internal storage (enough for ~470 songs) for phone-free music playback via connected Bluetooth headphones.
• 150+ Sports Modes & Smart Recognition: Tracks over 150 sports modes and intelligently auto-recognizes 8 activities, providing detailed exercise data and insights.
• Classic Navigation Crown: Features a finely-carved rotatable classic crown for intuitive and seamless menu navigation (powered by the custom Zepp OS).
• Integrated Voice Assistants: Includes Built-in Amazon Alexa and an Offline Voice Assistant for hands-free control and quick queries.