Dentists recommend replacing the nozzle every 1-2 months, which can be purchased by clicking on the link:

buy the nozzle of J189:

2 Min Smart Timer
2 min auto shut off:Dental experts recommend a 2-minute brushing time to prevent excessive cleaning time. Interval pause per 30 Sec: remind changing brushing area to ensure teeth are cleaned.
IPX7 Waterproof
This electric toothbrush provides IPX7 waterproof rating, and the entire toothbrush can be rinsed with water. You can safely use the toothbrush in the bathtub or shower.
42000VPM High Vibration
Electric toothbrush is equipped with a super-powered motor, which can generate 42,000 VPM/Min.
Through sound wave vibration, teeth can be thoroughly cleaned, and help prevent tooth decay and improve gum health.
6 Brushing Modes
Rechargeable electric toothbrush has 6 brushing modes, which can meet all the needs of tooth cleaning: novice, gentle, cleaning, whitening, polishing, massage

FAQ

Address And Full Name:
1.Please make sure your address in Aliexpress is matched with your shipping address before you pay.
2.Russian buyers, please leave us your full English name (mostly includes 3 words),which is very important.

About Packaging:
1.The outer packing of each batch of products may be different, and the specific one is subject to the actual one received.
2. We will carefully check your order and the package to make sure everything is in good condition before shipping it out.
3. The packages may be slightly damaged during long-time transportation, but it doesn't affect the effect of our products.
4.If you want products packed perfectly (such as for gifts etc.),please contact us first, we can send the parcel with special package to avoid damage, but you need pay some extra fee.

About Shipping:
1.Usually we ship within 24 hours, and it needs almost 7-30 days from China to you.
2.As you know, the delivery time is depend on the shipping company, the air line, the custom and the local post office, so we are not able to control it accurately.
3.If the parcel has not arrived in expected time, please feel free to contact us, we will track it and handle it with you.

5 Star Review:
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