HONOR
Device summary
Redmi
Redmi Watch 4
Full specifications
| Basic information | ||
|---|---|---|
| Release year | 2026 | 2023 |
| Starting price | — | — |
| Display size | 2-inch | 2-inch |
| Dimensions | 40.5 mm × 46.7 mm × 10.9 mm | 41.1 mm × 47.5 mm × 10.5 mm |
| Weight | 28 g | 32 g |
| Front material | — | — |
| Back material | — | — |
| Display | ||
| Display technology | AMOLED | AMOLED |
| Resolution | 390 × 450 | 390 × 450 |
| Performance | ||
| Expandable storage | No | No |
| Battery & charging | ||
| Charging standard | Magnetic charging | Magnetic charging dock |
| Battery type | Lithium-ion | Lithium-ion polymer |
| Connectivity | ||
| Bluetooth | Bluetooth 5.4 (2.4 GHz) | Bluetooth |
| Cellular | — | GPS / multi-GNSS |
| NFC | — | Yes |
| Build & durability | ||
| Frame | Durable polymer materials | — |
| Ingress protection | 1 ATM | 5 ATM |
| Basic information | ||
|---|---|---|
| Release year | 2026 | 2023 |
| Starting price | — | — |
| Display size | 2-inch | 2-inch |
| Dimensions | 40.5 mm × 46.7 mm × 10.9 mm | 41.1 mm × 47.5 mm × 10.5 mm |
| Weight | 28 g | 32 g |
| Front material | — | — |
| Back material | — | — |
| Display | ||
| Display technology | AMOLED | AMOLED |
| Resolution | 390 × 450 | 390 × 450 |
| Performance | ||
| Expandable storage | No | No |
| Battery & charging | ||
| Charging standard | Magnetic charging | Magnetic charging dock |
| Battery type | Lithium-ion | Lithium-ion polymer |
| Connectivity | ||
| Bluetooth | Bluetooth 5.4 (2.4 GHz) | Bluetooth |
| Cellular | — | GPS / multi-GNSS |
| NFC | — | Yes |
| Build & durability | ||
| Frame | Durable polymer materials | — |
| Ingress protection | 1 ATM | 5 ATM |
Key differences
The most meaningful measured gaps in size and weight — not an overall winner.
Thickness
Redmi Watch 4
0.4 mm thinner · minor difference
Weight
Watch X5i
3 g lighter · minor difference
Height
Redmi Watch 4
0.8 mm taller · minor difference
Width
Redmi Watch 4
0.6 mm wider · minor difference
What these size differences mean
Calculated from the dimensions shown, rounded to 0.1 mm and 1 g. Percentages use the smaller measurement as the reference. Fold and rotation settings affect the dimensions compared.
- Redmi Watch 4 is 0.6 mm (1.5% relative to Watch X5i) wider. Check this difference against the width of your current device and pocket opening.
- Redmi Watch 4 is 0.8 mm (1.7% relative to Watch X5i) taller. This describes the body outline; screen diagonal alone does not tell you the overall size.
- Watch X5i is 0.4 mm (3.8% relative to Redmi Watch 4) thicker. Cases and camera protrusions can change the clearance you need.
- Watch X5i is 4 g lighter. This is the listed device-weight difference, not a measured comfort rating.
Use these figures to compare physical size. They do not establish one-handed reach, pocket fit, durability or an overall winner.
Sources and measurement notes
Sizometry compares published specifications and calculates differences. These are not hands-on measurements or tests of comfort, performance or pocket fit.
Check the exact model, year, region and configuration on the linked page. References may cover several variants. Folded and unfolded dimensions differ; cases and camera protrusions may change the space a device needs. Drawings share a relative scale and are not calibrated to life size on your screen.