Weight
- Oraimo Watch ER OSW-42
- 49.8 g
- Xiaomi Smart Band 7
- 13.5 g
Wearable comparison
Oraimo Watch ER OSW-42 vs Xiaomi Smart Band 7
Compare battery life, health tracking, display and fit.
01Selected  Oraimo Watch ER OSW-42
KSh 7,000In Stock | 02  Xiaomi Smart Band 7 (Global)
KSh 6,890In Stock |
|---|
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Oraimo Watch Nova Pro AMKSh 8,000
2 of 4 products
Our quick verdict
The Xiaomi Smart Band 7, a fitness band with a small screen, lasts longer between charges (14 days vs 7 days), is lighter to wear all day and has a larger 1.62-inch screen, while the Oraimo Watch ER OSW-42, a smartwatch with a 1.43-inch OLED screen, has a much bigger battery (300 mAh) and a brighter, sharper screen and takes calls from the wrist.
Display
- Oraimo Watch ER OSW-42
- 466 × 466 pixels
- Xiaomi Smart Band 7
- 192 × 490 pixels; 326 ppi
Capacity
- Oraimo Watch ER OSW-42
- 300 mAh battery capacity
- Xiaomi Smart Band 7
- 180 mAh battery capacity
Water resistance
- Oraimo Watch ER OSW-42
- IP68 water and dust resistance
- Xiaomi Smart Band 7
- 5 ATM
Sleep tracking
- Oraimo Watch ER OSW-42
- Sleep tracking
- Xiaomi Smart Band 7
- Deep sleep, light sleep
Key differences
The main differences to help you choose.
Oraimo Watch ER OSW-42
- Bigger battery: 300 mAh (vs 180 mAh).
- Brighter display: up to 600 nits (vs 500).
- Higher screen resolution: 466 × 466 (vs 192 × 490).
Xiaomi Smart Band 7
- Longer battery life: up to 14 days (vs 7 days).
- Larger 1.62-inch screen (vs 1.43-inch).
- Lighter: 13.5 g (vs 49.8 g).
What matters most to you?
6 priorities selected.
| Priority | Oraimo Watch ER OSW-42 | Xiaomi Smart Band 7 |
|---|---|---|
| Battery life | 300 mAh battery | 180 mAh battery |
| Portability | 49.8 g | 13.5 g |
| Display | 1.43-inch OLED display | 1.62-inch OLED display, 326 ppi |
| Connections | Bluetooth 5.2 | Bluetooth 5.2 |
| Water resistance | IP68 water and dust resistance | 5 ATM |
| Sleep tracking | Sleep tracking | Deep sleep, light sleep |
| Companion app | Oraimo Health | Mi Fitness |
| Health & wellness features | Heart rate, blood oxygen | Heart-rate monitoring, spO₂ |
| Strap / band | Silicone | TPU |
Tick a topic above to see how each product answers it.
Detailed comparison
Explore the full specifications, section by section.
These products have the same published specifications.
Similarities
- Both use Bluetooth 5.2.
- Both have OLED displays.
- Both have similar screen sizes (1.43 and 1.62 inches).
- Both connect over Bluetooth.
In summary
Get the Xiaomi Smart Band 7 if you want longer battery life and a lighter band for all-day wear, or the Oraimo Watch ER OSW-42 if you would rather have a much bigger battery and a brighter, sharper screen.
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