Display
- CMF Watch 3 Pro
- 466 × 466 pixels; 326 ppi
- Xiaomi Smart Band 10 Ceramic Edition
- 212 × 520 pixels
Wearable comparison
Compare battery life, health tracking, display and fit.
01Selected ![]() CMF Watch 3 Pro
KSh 11,500In Stock | 02 ![]() Xiaomi Smart Band 10 Ceramic Edition
KSh 11,760In Stock |
|---|







The Xiaomi Smart Band 10 Ceramic Edition, a fitness band with a small screen, lasts longer between charges (21 days typical), is lighter to wear all day and has a larger 1.72-inch, brighter screen, while the CMF Watch 3 Pro, a smartwatch with a 1.43-inch OLED screen, has a much bigger battery (350 mAh) and a sharper screen and takes calls from the wrist.
The main differences to help you choose.
| Priority | CMF Watch 3 Pro | Xiaomi Smart Band 10 Ceramic Edition |
|---|---|---|
| Battery life | 350 mAh battery | 233 mAh battery |
| Portability | 51.9 g | 23.05 g |
| Display | 1.43-inch OLED display, 326 ppi | 1.72-inch OLED display |
| Connections | Bluetooth 5.3 | Bluetooth 5.4 |
| Water resistance | IP68 water and dust resistance | 5 ATM |
| Sleep tracking | Enhanced sleep tracking | Sleep monitoring supported |
| Charging | Charging cable | Magnetic charging |
| Companion app | Nothing X | Mi Fitness |
| Health & wellness features | Automatic and 24-hour heart rate | Heart rate, blood oxygen, stress and activity tracking |
| Controls / buttons | Functional crown, gesture shortcuts, and touchscreen | AMOLED touchscreen |
| Strap / band | Removable liquid-silicone strap | Fluororubber |
| Packing list | Watch, charging cable | Band body, strap |
Tick a topic above to see how each product answers it.
Explore the full specifications, section by section.
| Specification | CMF Watch 3 Pro | Xiaomi Smart Band 10 Ceramic Edition |
|---|---|---|
| Display | 1.43-inch AMOLED | 1.72-inch AMOLED touch display |
| Screen resolution | 466 × 466 pixels; 326 ppi | 212 × 520 pixels |
| Display protection | Glass | — |
| Display features | 60 fps; always-on display | Automatic brightness; up to 1,500 nits HBM |
| Specification | CMF Watch 3 Pro | Xiaomi Smart Band 10 Ceramic Edition |
|---|---|---|
| Network / cellular | No cellular connectivity | — |
| SIM / eSIM | No | — |
| Wi-Fi | No | — |
| Bluetooth | Bluetooth 5.3 | Bluetooth 5.4 |
| NFC | No | — |
| Positioning / GNSS | Dual-band L1 + L5; GPS; GLONASS; Galileo; QZSS; BeiDou | — |
| Specification | CMF Watch 3 Pro | Xiaomi Smart Band 10 Ceramic Edition |
|---|---|---|
| Brand | CMF | Xiaomi |
| Model | CMF Watch 3 Pro | Xiaomi Smart Band 10 Ceramic Edition |
| Announced | 2025, July 22 | June 2025 |
| Dimensions | With strap: 258 × 47 mm; depth 14.4 mm Dark Grey/Light Green, 15.2 mm Light Grey, 14.5 mm Orange | 47.74 × 23.94 × 10.95 mm, excluding heart-rate sensor |
| Weight | Dark Grey/Light Green: 51.9 g; Light Grey: 51.0 g; Orange: 52.4 g | 23.05 g without strap |
| Build materials | Metal body; liquid-silicone strap | Ceramic frame |
| Strap / band | Removable liquid-silicone strap | Fluororubber |
| Controls / buttons | Functional crown, gesture shortcuts, and touchscreen | AMOLED touchscreen |
| Wrist size | — | 135–210 mm |
| Specification | CMF Watch 3 Pro | Xiaomi Smart Band 10 Ceramic Edition |
|---|---|---|
| Speaker | Supported | — |
| Microphone | Supported | — |
| Calling | Bluetooth calling | — |
| Specification | CMF Watch 3 Pro | Xiaomi Smart Band 10 Ceramic Edition |
|---|---|---|
| Sensors | Accelerometer; gyroscope; ambient light; heart-rate and SpO₂ sensor | Accelerometer; gyroscope; electronic compass; optical heart-rate and pulse-oximetry sensor; ambient-light sensor |
| Health & wellness features | Automatic and 24-hour heart rate; resting and exercise heart rate; alerts; Active Score; SpO₂ and alerts; stress; cycle tracking | Heart rate, blood oxygen, stress and activity tracking; wellness data is not intended for medical diagnosis |
| Sleep tracking | Enhanced sleep tracking | Sleep monitoring supported |
| Sports / workout modes | 131 sports modes | 150+ sports modes |
| Training & outdoor features | 8–16 week custom running coach, VO2 max, heart-rate zones, training load, recovery guidance, dual-band GPS and 3D warm-up/stretching guides | — |
| Specification | CMF Watch 3 Pro | Xiaomi Smart Band 10 Ceramic Edition |
|---|---|---|
| Battery capacity | 350 mAh Li-ion | 233 mAh lithium-polymer |
| Battery life | 13 days typical; 10 days heavy; 4.5 days heavy with AOD; 60 days power saver; 17.9 hours Bluetooth calls; 17.2 hours GPS | Up to 21 days typical use; actual life varies by settings and use |
| Charging | Charging cable | Magnetic charging |
| Water resistance | IP68 | 5 ATM |
| Specification | CMF Watch 3 Pro | Xiaomi Smart Band 10 Ceramic Edition |
|---|---|---|
| Phone compatibility | Android 6 or later; iOS 13 or later | Android 8.0 or later; iOS 14.0 or later |
| Companion app | Nothing X | Mi Fitness |
| Colors | Light Green; Orange; Light Grey; Dark Grey | Pearl White |
| Specification | CMF Watch 3 Pro | Xiaomi Smart Band 10 Ceramic Edition |
|---|---|---|
| Case material | Metal | — |
| Pixels per inch | 326 ppi | — |
| Peak brightness | 650 nits typical; up to 670 nits | — |
| Charging time | 99 minutes | Approximately 1 hour |
| Packing list | Watch; charging cable; user guide; safety and warranty information | Band body; strap; charging cable; user manual |
| Smart recognition | 7 activities | — |
| Release status | Available. Released 2025, July 22 | — |
| Model numbers | D399 | — |
| Card slot | No | — |
| Camera | No | — |
| 3.5 mm headphone jack | No | — |
| USB | No | — |
| Radio | No | — |
| component variants | — | Ceramic Edition; separate from aluminium alloy and Glimmer editions |
| motor | — | Linear motor |
| strap material | — | Fluororubber |
| secondary battery life | — | Up to nine days AOD or eight days heavy-load manufacturer testing |
| heart rate broadcast | — | Supported with compatible BLE heart-rate receiving devices; must be enabled |
| Edition | — | Pearl White ceramic frame; fluororubber strap |
| Dimensions | — | 47.74 × 23.94 × 10.95mm; heart-rate sensor excluded |
| Weight | — | 23.05g without strap |
| Display | — | 1.72-inch AMOLED; 212 × 520 pixels; up to 1,500 nits HBM |
| Battery | — | 233mAh; up to 21 days typical-use testing |
| Charging | — | Magnetic; approximately one hour |
| Connection | — | Bluetooth 5.4 |
| Compatibility | — | Mi Fitness; Android 8.0 or iOS 14.0 and later |
| Wrist fit | — | 135–210mm |
| Water resistance | — | 5ATM; suitable shallow-water activity |
| Specification | CMF Watch 3 Pro | Xiaomi Smart Band 10 Ceramic Edition |
|---|---|---|
| Smart features / notifications | — | Call and notification reminders through a paired phone; Mi Fitness must run in the background |
| Watch faces | — | Additional watch faces downloadable through Mi Fitness; availability varies |
These products have the same published specifications.
Get the Xiaomi Smart Band 10 Ceramic Edition if you want longer battery life and a lighter band for all-day wear, or the CMF Watch 3 Pro if you would rather have a much bigger battery and a sharper screen.
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