COLMI i31 Highlights
COLMI i31 Price in Bangladesh
COLMI i31
Price in Bangladesh
৳2,850
(Official)
Updated on 28 Feb,2026
Key Specifications
See Full Specs
Storage
128Mb
RAM
578KB
Main Camera
Front Camera
Display
1.43''466x466p
Battery
Li-Po 250mAh
- Waterproof, IP67
- Bluetooth 5
COLMI i31 Full Specifications
Gallery
| Brand | COLMI |
| Model | i31 |
| Device Type | Smartwatch |
| Release Date | 08 May 2023 |
| Status | Available |
Hardware & Software
| Operating System | Android |
| OS Version | v4.4 |
| CPU | RTL8763EWE-VP |
Display
| Display Type | AMOLED |
| Screen Size | 1.43 inches |
| Resolution | 466x466 px |
| Touch Screen | Full screen touch |
Design
| Height | 44.5 mm |
| Width | 44.5 mm |
| Thickness | 10.4 mm |
| Build | ABS+PC, Silicone strap |
| Colors | Black, Gold, Blue, Green |
| Waterproof | Waterproof |
| IP Rating | IP67 |
| Ruggedness | Dust proof |
Notifications
| Text Message | Yes |
| Incoming Call | Yes |
| Alarm | Yes |
| Calendar Reminder | Yes |
| Timer | Yes |
| Weather | Yes |
Battery
| Battery type | Li-Poly (Lithium Polymer) |
| Capacity | 250 mAh |
| Quick Charging | 2pin magnetic Cable |
| StandBy Time | 5 to 7days |
Memory
| Internal Storage | 128 Mb |
| RAM | 578 KB |
Network & Connectivity
| Bluetooth | v5.0 |
More
| Made By | China |
| Features | Workout records, Heart rate, Sleep, Blood oxygen, Messages, Weather, Female, Music, Breath training, Stopwatch, Timer, Alarm clock, Game, Find phone, Calculator, Calendar, Camera, Menu style, Watch Face switch, Brightness, Screen time, Raise to wake, AOD |
COLMI i31 Price in Bangladesh 2026 & Release Date
| Name | COLMI i31 |
| Official Price | BDT. 2,850.00 |
| Release Date | 08-May-2023 |
| Market Status | Available |
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