Product parameters
| Product name: | Electric toothbrush |
|---|---|
| Product model: | TH-490 |
| Charging mode | wireless charging |
| Charging current | 100mAh (DC5V) |
| Power | 1.5W |
| Battery Specification | DC3.7V 800mAh lithium battery |
| Vibration frequency | 31000-42000 times / min |
| Bristle swing | acoustic motor is adopted, and the bristle swing is ≥ 6mm |
| Five gears | cleaning, whitening and polishing |
| Induction charging time | 10 hours |
| Waterproof grade | IPX7 |
| Product noise | ≤ 65dB |
| Endurance | ≥ 30 days (used twice a day) |
| 2 minutes automatic shutdown, 30 seconds reminder |