C20S Smart Wristband ECG+PPG Heart Rate Blood Pressure Oxygen Waterproof Smart Bracelet For android IOS PK Mi Band 4 3
Technical Details
| Application Age Group: | Child |
| Band Detachable: | Yes |
| Band Material: | Silica |
| Brand Name: | aifeec |
| Case Material: | Alloy |
| Compatibility: | All Compatible |
| Function: | Week |
| Language: | English |
| Model: | Vwar C20S |
| Screen Style: | Rectangle/Square-shape |
| Screen Type: | Color LCD |
| Style: | Fashion |
| Touch Screen: | Yes |
| Waterproof Grade: | Life Waterproof |
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