Colmi C28 Smartwatch with Silicone Strap Black
| Products ID: | 148816 |
|---|---|
| Manufactured by: | Colmi |
| Availablity: | Ready to Order |
| Delivery Time | 7-15 business days |
| EAN: | 6972436986972 |
The Colmi C28 is an ultra-slim and lightweight smartwatch designed for everyday convenience and active lifestyles. At just 7 mm thick and weighing 39 g, it offers a comfortable fit with its soft silicone strap.
Smart Features and Health Tracking
Equipped with a vibrant 1.93-inch AMOLED display, the Colmi C28 provides clear visibility in any lighting. It features the built-in Da GPT assistant for quick AI-powered answers directly from your wrist. Stay connected with Bluetooth calls and app notifications, while monitoring your health with 24/7 heart rate tracking, blood oxygen (SpO2) measurement, and advanced sleep analysis.
Key Benefits
- Vivid Display: 1.93" AMOLED screen with 368 x 448 resolution.
- Bluetooth Calls: Built-in speaker and microphone for wrist-based calls.
- AI Assistant: Integrated Da GPT for quick information and daily support.
- Activity Tracking: Over 100 sports modes to record your workouts.
- Long Battery Life: 230 mAh battery provides up to 5–7 days of use.
- Durable Design: 1ATM water resistance and IP6X dust protection.
| Brand | Colmi |
|---|---|
| Model | C28 |
| Display | 1.93" AMOLED (368 x 448 px) |
| Battery | 230 mAh (up to 7 days) |
| Connectivity | Bluetooth 5.3 |
| Water Resistance | 1ATM / IP6X |
Is the watch compatible with my phone?
Yes, it is compatible with Android 5.0 and later, iOS 9.0 and later, and Harmony OS via the COLMI Fit app.
Can I swim with this smartwatch?
The watch has a 1ATM water resistance rating, making it suitable for everyday splashes and rain, but it is not recommended for swimming or diving.
SMS & email notification
SMS notification before arrival
We want you to be happy with your purchase. If something isn't right, here's how returns work.
Return window
Most unused items can be returned within 30 days of delivery for a full refund or exchange. Items must be in original condition with original packaging.
Refund timeline
Once we receive and inspect your return, a refund is issued within 7–10 business days to the original payment method.
Conditions
- Item must be unused and in original condition
- Include your receipt or proof of purchase
- Perishable or custom-made items are non-returnable
- Return shipping is covered only for faulty or incorrect items
Ready to return?
Contact us and we'll guide you through the process.




























