FAQ

1.

Q:What is the reminder method of pressure sensing?

A:When the pressure is too high, the pressure switch is triggered. At this time, the orange light of the pressure-sensitive reminder light flashes for 2 seconds, and automatically turns off after 2 seconds, and resumes normal work.

2.

Q:How long does the NX8000 electric toothbrush last?

A: It can use for 200 days

3.

Q:How does the brush head replacement reminder remind you to replace the brush head?

A: Our toothbrush will record the number of times it is turned on, the replacement brush head reminder light will flash 5 times in blue to remind you to replace the brush head, and it will automatically turn off after 5 flashes

4.

Q:How long will the 12 brush heads last?

A:3 years, it is recommended to replace the toothbrush every 3 months

5.

Q:Will the brush head of this toothbrush be harder?

A:Regarding this toothbrush, we have matched 12 toothbrush heads (6 soft-bristled toothbrushes + 6 hard-bristled toothbrushes),

The material of the bristles is made of DuPont bristles, high round grinding rate, which is strong and wear-resistant, and has strong cleaning power.Please choose a brush head according to your own teeth

6.

Q:What does IPX 7 waterproof mean?

A: IPX7: Anti-immersion type, even if immersed in water under specified conditions, it will not enter the interior, and the product can be used normally without being affected

7.

Q:What are the warranties and services for our products?

A:3 years warranty, free replacement within 3 years