1. IPX7 waterproof, DuPont bristles, 3-speed adjustment, smart timing
2. The intimate grip silicone sleeve design, the cartoon shape is more three-dimensional, and the hand feels comfortable and non-slip
3. Cute giraffe shape, colorful glare
4. 2 minutes of smart timing, 30 seconds of zone change reminder
5. DuPont bristles, moderately soft and hard, with rounded ends
6. Food-grade silicone material, anti-drop, non-slip and durable
7. According to the ergonomic design of children's oral cavity, it fits each tooth better and effectively removes food residues
8. Applicable age: 2-12 years old
9. Material: PC+silicone+DuPont bristles
10. Waterproof grade: IPX7 protection
11. Power supply mode: 1 AAA battery (self-prepared)
12. Rated power: 0.5w
13. Acoustic frequency: 1200-20000Hz
14. Size: 9x5x18cm