Colmi C28 Smartwatch

The COLMI C28 Silver Smartwatch is a slim, lightweight wearable designed to combine a refined silver aesthetic with advanced smart features and comprehensive health tracking. At just 7 mm thick and 39 g in weight, it is engineered for comfortable all-day wear while maintaining a modern, premium appearance suitable for both casual and formal use.

It features a 1.93-inch AMOLED HD display with a resolution of 368×448, delivering sharp detail, vivid colors, and strong visibility in both bright sunlight and low-light conditions. The high screen-to-body ratio enhances usability and creates an immersive interface experience.

A key feature is the integrated Da GPT AI assistant, which enables users to receive quick answers, access information, and perform smart interactions directly from the watch without relying on a smartphone. Bluetooth calling further enhances convenience by allowing users to make and receive calls directly from the wrist using the built-in microphone and speaker.

Health tracking includes continuous heart rate monitoring, blood oxygen (SpO2) measurement, sleep analysis, and stress tracking. The watch also supports over 100 sport modes, enabling detailed activity tracking across a wide range of exercises such as walking, running, cycling, and more, with metrics including steps, calories, and duration.

Smart notifications from apps like WhatsApp, Facebook, and TikTok ensure constant connectivity, while customizable watch faces allow personalization. The zinc alloy silver-colored casing provides durability and a sleek metallic finish, paired with a comfortable strap designed for extended wear.

With 1ATM water resistance and IP6X dust protection, it is suitable for everyday use including workouts and light rain. The 230 mAh battery provides 5–7 days of use per charge, and magnetic charging fully recharges the device in approximately 2.5 hours. Overall, it offers a balanced combination of style, AI functionality, and health monitoring in a compact design.