Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
If you are interested in more details, you can find full information on the seller's page.
This fitness band has a 1.72-inch AMOLED display, Bluetooth 5.4 connectivity, and HyperOS. It supports workout profiles including running, cycling, swimming, strength training, and yoga, along with training load analysis, VO2 Max calculation, and recovery time calculation. Additional functions include sleep and stress tracking, calorie counting, breathing exercises, and smartphone camera and music control.
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| Brand | Xiaomi | Xiaomi | Xiaomi | Xiaomi | Xiaomi | Xiaomi |
| Model | M2459B1 | M2616B12 | Smart Band 10 Pro | Smart Band 9 | Mi Band 4 | Mi Band 4 |
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| Price | €50.10 | €49.98 | €64.77 | €68.21 | €26.31 | €12.97 |
| Seller | Rulez BY | Sunsky | Sunsky | Banggood | Alibaba | Alibaba |
| Update | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 |
| Model Name | Smart Band 10 | Smart Band 11 | Smart Band 10 Pro | Smart Band 9 | Mi Band 4 | Mi Band 4 |
| Product Type | Fitness band | smart band | Smart band | Smart band | Fitness bracelet | Fitness bracelet |
| Bluetooth Version | 5.4 | BT 5.4 | 5.0 | 5.0 | ||
| Display Resolution | 212x520 | 212x520 | 192 × 490 pixels | |||
| System languages | Simplified Chinese, Traditional Chinese, and English | Simplified Chinese, Traditional Chinese, and English | Simplified Chinese, Traditional Chinese, and English | |||
| Water Resistance Rating | 5ATM | 5ATM | 5ATM | |||
| Display | 1.74-inch AMOLED; 336 × 480 resolution; peak brightness up to 2,000 nits; supports automatic brightness adjustment. | 1.62 inch AMOLED | AMOLED color touch screen | AMOLED color touchscreen | ||
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