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【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
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[Features Outstanding High-Speed Sonic Technology] The JTF J40 toothbrush uses high-speed sonic vibrations and amplitude to remove plaque and gently clean between teeth and gums. It's also suitable for orthodontic appliances and dental prostheses. Its slim, lightweight design makes it easy to hold and use, even for beginners. With a low noise rating of 55dB and IPX7 waterproof rating, this sonic toothbrush can be used safely in the shower or bath.
[5 Customizable Modes] The sonic toothbrush has 5 selectable modes: Clean - Recommended for everyday use, such as after meals or before bed; Sensitive - Recommended for first-time users or when you feel too much irritation; Polish - After drinking coffee or when you are concerned about stains; Massage - Gently approaches those concerned about receding gums; White - For thorough removal of stains, such as after meals. Five customizable modes meet the needs of the whole family.
[2-Minute Smart Timer] Generates ultrasonic water flow (saliva flow in the mouth). The brush's vibration and amplitude help to effectively remove plaque and dirt. The Quadpacer function divides the oral cavity into four sections (top, bottom, left, and right) and pauses every 30 seconds to notify you of the intervals so that you can brush each section evenly. To eliminate the anxiety of not knowing how long you should brush, the brush will automatically stop after 2 minutes (the brushing time recommended by experts).
[8 Replacement Brushes] Ultra-fine bristles (0.05mm) scrape away dirt from periodontal pockets, achieving dental clinic-level cleanliness. Replace the replacement brush heads every three months (the recommended brushing time for professionals). No additional purchases are required for two years, ensuring consistently hygienic brushing.
[45-Day Use & IPX7 Waterproof] This rechargeable electric toothbrush has a large capacity. A two-hour charge will last up to 45 days (when used twice a day). It supports USB-C ports, so you can charge it anywhere. It also has IPX7 waterproofing, so you can safely use this sonic toothbrush in the shower or bath.
JTF Electric Toothbrush, 5 Modes, Sonic Toothbrush, 6 Sonic Replacement Brush Tips, Carrying Bag Included, Quick Charge 2-Hour Charge, 45 Days of Use, IPX7 Waterproof, Gift, Tongue Scraper Included
