1. Material: ABS+PC
2. Water tank capacity: 300 ml
3. Battery capacity: 2000 mAh; Charging time: 5 hours
4. Working mode: 4 levels; Pulse rate: 1200-1400 times/minute
5. Waterproof rating: IPX7
6. Size: 64 * 82 * 225 mm; Weight: 355 g
7. Accessories; 2 * standard nozzle + 1 tongue scraper + 1 periodontal pocket nozzle + 1 orthodontic special nozzle + toothbrush nozzle + charging cable