| Product Model：TH-497 | Charging mode: Direct charge |
| Charging type: Type-C | Bristles swing: 0.8-6.0mm |
| Battery: DC3.7V 18500 2000mAh Li-on | Number of modes: 4 Modes（Gum care、Clean、White、Sensitive） |
| Vibration frequency: 26000-60000 times/min | Wake up method：Built in gyroscope |
| Swing angle：60° | Using time: 30 days（twice a day） |
| Charging time: 5 hours | Noise level: ≤65dB |
| Water proof: IPX7 | Pressure cue: Normal pressure green light/Overpressure red light |
| Molded housing | 0.6m length USB wire cord with type-C |
| 2 mins auto power-off, 30 seconds reminding |
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