Discover a blend of top-tier visuals and versatile features. COLMI i28 Ultra brings a 1.43" AMOLED with 466 × 466 resolution for a razor-sharp image and smooth touch control. With up to 7 days of battery life and Bluetooth calls, you’ll stay connected without constantly reaching for your phone.

The watch looks after your health: heart rate, blood pressure, SpO2 saturation, and sleep monitoring give you a clear overview of your fitness. There’s also a menstrual calendar, step, calorie, and distance tracking, plus a wide selection of sports modes including running, cycling, yoga, and strength training.

A minimalist design in elegant gold, a lightweight body, and a comfortable silicone strap ensure all-day comfort. Thanks to IP68, it’s unfazed by rain or handwashing. Practical tools like a calculator, timer, stopwatch, weather, and remote camera and music control make the i28 Ultra a smart companion for work and leisure.

• 1.43" AMOLED display – vivid colors, high 466 × 466 resolution.
• Bluetooth calling – integrated microphone and speaker.
• Health features – heart rate, blood pressure, SpO2, sleep, menstrual calendar.
• Sports modes – accurate activity tracking: steps, calories, distance.
• IP68 – water and dust resistance for everyday wear.
• Long battery life – up to 5–7 days of typical use, up to 30 days standby.