1. High cleaning frequency: 31,000 times/minute2. Help improve scientific tooth brushing habits: Shake cleverly to remind you to change the brushing area, and automatically shut...
1. Material: ABS, silicone, metal2. Charging interface: DC charging3. Battery capacity: 250mAh4. Charging time: about 2 hours5. Continuous working time (maximum gear): about 2.5 hours6....
1. Material: ABS2. Size: 20.8x2.6 cm3. Charging method: USB fast charge4. Operating temperature: 0-40 degrees Celsius5. Charging time: 12 hours or more per charge6. Waterproof...
1. Material: ABS2. Size: 20.8x2.6 cm3. Charging method: USB fast charge4. Operating temperature: 0-40 degrees Celsius5. Charging time: 12 hours or more per charge6. Waterproof...
1. Material: ABS2. Size: 20.8x2.6 cm3. Charging method: USB fast charge4. Operating temperature: 0-40 degrees Celsius5. Charging time: 12 hours or more per charge6. Waterproof...
1. Material: ABS2. Size: 20.8x2.6 cm3. Charging method: USB fast charge4. Operating temperature: 0-40 degrees Celsius5. Charging time: 12 hours or more per charge6. Waterproof...
1. Material: ABS2. Size: 20.8x2.6 cm3. Charging method: USB fast charge4. Operating temperature: 0-40 degrees Celsius5. Charging time: 12 hours or more per charge6. Waterproof...