The Colmi i28 Ultra smartwatch has a 1.43-inch AMOLED display and offers heart rate, blood pressure, and oxygen saturation monitoring. It supports Bluetooth calling, various workout modes, and has a battery life of 5-7 days with normal use.
The Colmi i28 Ultra smartwatch has a 1.43-inch AMOLED display and offers heart rate, blood pressure, and oxygen saturation monitoring. It supports Bluetooth calling, various workout modes, and has a battery life of 5-7 days with normal use.
Guarantee
24 month
Delivery from Europe in
15 - 16
business days
The Colmi i28 Ultra smartwatch has a 1.43-inch AMOLED display and offers heart rate, blood pressure, and oxygen saturation monitoring. It supports Bluetooth calling, various workout modes, and has a battery life of 5-7 days under normal use.
Features | |
|---|---|
| Product type | Smartwatch |
| Brand | Inches |
| Model | i28 Ultra |
| Color | Gold |
Specifications | |
| Screen | 1.43 inch AMOLED, 466x466p |
| Battery capacity | 260mAh |
| Charging method | Magnetic charging |
| Operating time | 5-7 days (normal use), 30 days (standby mode) |
| Dimensions | 43.5 x 43.5 x 11 mm |
| Weight | 51 g |
| Bracelet width | 20 mm |
| Material | Zinc alloy + ABS + PC |
| Bracelet material | Silicone |
| Bluetooth version | 5.3 |
| Compatibility | Android 4.4 and later, iOS 8.0 and later, Harmony OS |
Additional information | |
| Health monitoring | Heart rate, blood pressure, oxygen saturation, sleep monitoring |
| Sports modes | Running, cycling, yoga, zumba, archery, weight lifting, etc. |
| Water resistance | IP68 |
| Included accessories | Smartwatch, magnetic charging cable, user manual |