Smart watch

1. Large Screen: Outfitted with a 1.93-inch IPS LCD touchscreen featuring a 240×288 pixel resolution.
2. Dynamic Island: Features an interactive notch at the top of the display to show quick real-time animations for music playback, notifications, and alerts.
3. Physical Control: Utilizes a dual-button setup including a rotating functional crown button to navigate applications and menus swiftly.

⚡ Connectivity & Smart Features

1. Bluetooth Calling: Powered by a dual-mode Bluetooth 5.3 chip (JL7012F) with a built-in microphone and speaker, enabling you to answer, dial, or reject voice calls directly from your wrist.
2. AI Voice Assistant: Integrates directly with your paired phone's voice controls to pull up local weather reports, play music, or manage scheduling.
3. Smart Ecosystem: Fully compatible with Android (4.4+) and iOS (8.0+) through the central COLMI Fit synchronization app.

🩺 Health & Fitness Monitoring

1. Vital Tracking: Tracks heart rate, automated blood oxygen levels (SpO2), stress indicators, and continuous blood pressure estimates.
2. Sleep Coaching: Uses the proprietary GoMore algorithm to segment and analyze your sleep performance into deep sleep, light sleep, and awake windows.
3. Workout Modes: Hosts dynamic multi-sport profiles tracking metrics across everyday activities like walking, indoor/outdoor running, and cycling.

🔋 Battery & Build

1. Wireless Charging: Stands out as one of the first entry-level COLMI watches to feature native wireless magnetic dock charging.
2. Battery Endurance: Built with a 250–280mAh cell that can reliably squeeze out 5 to 7 days of heavy usage on a single charge cycle.
3. Chassis Finish: Assembled using a durable zinc alloy metallic front bezel paired with a comfortable quick-release silicone watch strap.
4. Water Resistance: Carries a basic 1ATM rating—it survives accidental water splashes and sweat from workouts, but should not be submerged for swimming or diving.