| Display: | OLED |
|---|---|
| Usage: | Detection, Communication, Health |
| Material: | Plastic+ Silicone |
| Feature: | WiFi, Bluetooth, Water Resistant |
| Bluetooth: | Bluetooth 5.0 |
| Waterproof Grade: | IP67 |
| Samples: |
Black, Silver, gold
|
|---|
| Customization: |
|---|
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