{"product_id":"fully-automatic-low-frequency-electric-toothbrush-set-for-adults-men-women-students-and-couples","title":"Fully Automatic Low-Frequency Electric Toothbrush Set for Adults, Men, Women, Students, and Couples.","description":"\u003cdiv class=\"sr-txt-title\"\u003e\n\u003ch2\u003e\u003cspan class=\"\"\u003eAt a Glance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e🦷 60° Combined Sweeping \u0026amp; Vibrating Motion\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e*\u003cspan class=\"\"\u003eNot just back-and-forth – a powerful 60° sweep + high‑frequency vibration that lifts plaque while gently polishing your teeth. Cleaner teeth, healthier gums, in less time.\u003c\/span\u003e*\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e🔄 Shock‑Absorbing Soft Brush Head\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003e\u003cspan class=\"\"\u003eBristles that give, not grind. High‑resilience material absorbs excess pressure, so you get a deep clean without hurting sensitive gums.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e✨ 0.04mm Ultra‑Fine, Soft Bristles\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003e\u003cspan class=\"\"\u003eThinner than a strand of silk. These ultra‑fine tips slide easily between teeth and along the gumline – safe for sensitive teeth, yet tough on hidden plaque.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e⚙️ Three Oscillation Modes – 20°\/40°\/60°\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003e\u003cspan class=\"\"\u003eChoose your angle. Gentle 20° for sensitive gums, balanced 40° for daily clean, or deep 60° for a professional‑feeling polish. One brush, three experiences.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e💧 IPX8 Waterproof Rating\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003e\u003cspan class=\"\"\u003eTake it in the shower, rinse it under the tap, or brush while bathing – the fully sealed body fears no water. Clean it your way.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e🔇 55dB Quiet Operation\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003e\u003cspan class=\"\"\u003eWhisper‑quiet cleaning. Multi‑point noise reduction technology keeps noise below 55dB – no more buzzing that wakes up the whole house.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(61, 71, 82);\"\u003e\n\u003cspan style=\"color: rgb(61, 71, 82); background-color: rgb(253, 252, 252);\"\u003eInnovative flexible handle with resonance for efficient gum cleaning.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(61, 71, 82);\"\u003e\n\u003cspan style=\"color: rgb(61, 71, 82); background-color: rgb(253, 252, 252);\"\u003eSoft rubber shock-absorbing brush head for high resilience and gentle cleaning.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(61, 71, 82);\"\u003e\n\u003cspan style=\"color: rgb(61, 71, 82); background-color: rgb(253, 252, 252);\"\u003eFine, soft bristles made with selected 5mil DuPont bristles.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(61, 71, 82);\"\u003e\n\u003cspan style=\"color: rgb(61, 71, 82); background-color: rgb(253, 252, 252);\"\u003e≈90 days of powerful battery life.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(61, 71, 82);\"\u003e\n\u003cspan style=\"color: rgb(61, 71, 82); background-color: rgb(253, 252, 252);\"\u003eIPX8 rated, fully washable.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(61, 71, 82); background-color: rgb(253, 252, 252);\"\u003e50db quiet operation.\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0766\/0158\/9900\/files\/20260507183953_1158_110.jpg?v=1778150614\" alt=\"\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0766\/0158\/9900\/files\/20260507183953_1159_110.jpg?v=1778151131\" alt=\"\"\u003e\u003cbr\u003e\u003cb\u003eBristle sweeping vibration for deep micro-bubble cleaning.\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eThrough innovation in a low-frequency, high-torque motor and a flexible, resonant brush head, the system creatively achieves synchronized resonance between the motor and brush head. Powerful and stable vibrations reach the bristle tips, creating a wide-amplitude sweep that impacts the water flow, generating micro-bubble vortices for deep cleaning between teeth.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eNatural color, still radiant.\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eUsing injection molding combined with a paint-free process, the brush achieves a bright appearance that reflects the material's natural color, making it more durable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0766\/0158\/9900\/files\/20260507183954_1160_110.jpg?v=1778150972\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eErgonomic design for comfortable grip.\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eThe handle length is strictly ergonomically designed, making it comfortable to hold regardless of hand size.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFlexible handle with shock-absorbing brush head for comfortable, gentle cleaning.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWe've meticulously crafted a flexible, resonant brush head that not only delivers stable resonant force transmission but also offers industry-leading comfort.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe entire brush handle is wrapped in high-resilience soft rubber for a comfortable, non-abrasive feel.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe tongue scraper on the back freshens breath and prevents bad breath.\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0766\/0158\/9900\/files\/20260507183957_1163_110.jpg?v=1778151209\" alt=\"\"\u003e\u003cbr\u003e\u003cb\u003eThe bristles are softer.\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eWe use 0.04mm, 85% high-rounding imported DuPont bristles to create high-quality brush heads, designed to help you better care for your oral health. Two gum-protecting and two whitening brush heads are included, providing up to one year of use and a more comfortable brushing experience.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eThe basic entry-level model is simple and easy to use.\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eSingle cleaning mode + three brushing intensity adjustments, all with a simple one-button operation.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWeak blue light: Suitable for beginners and those with sensitive teeth.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMedium green light: Suitable for daily cleaning.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eStrong purple light: Suitable for deep cleaning needs.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWaterproof, for enhanced cleaning power.\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eIPX8 water-resistant, the entire brush head is washable for easy cleaning and keeps your teeth clean and fresh at all times.\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0766\/0158\/9900\/files\/20260507183952_1157_110.jpg?v=1778150925\" alt=\"\"\u003e\u003cbr\u003e\u003cb\u003eLonger battery life.\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eEquipped with a 2000mAh high-capacity 18650 lithium battery, a single charge provides approximately 90 days of continuous use.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSmarter, cleaner with every brush.\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eFeatures include a vibration reminder every 30 seconds to switch brush zones, a 3-minute smart timer, and a 90-day brush head replacement reminder to help you develop good brushing habits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0766\/0158\/9900\/files\/20260507183955_1161_110.jpg?v=1778151035\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eQuieter operation, thanks to multi-point noise reduction technology.\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eRuns at a mere 50dB, ensuring quiet and comfortable brushing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0766\/0158\/9900\/files\/20260507183956_1162_110.jpg?v=1778151068\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMore Product Information\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eTarget Audience:Adults\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eProduct Colors:Bright White, Purple, Pink, Blue\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBody Material: PC\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBody Weight: 125g (excluding brush head)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMore Product Specifications:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e28,000 strokes\/minute, self-developed low-frequency high-torque motor\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e30° flexible resonant brush handle, precisely controlled to the gram\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e45° sweeping motion, large swing amplitude for greater efficiency\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e470gf.cm high torque for a cleaner finish\u003c\/span\u003e\u003c\/p\u003e","brand":"Luoheng International","offers":[{"title":"Default Title","offer_id":49597901570188,"sku":null,"price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0158\/9900\/files\/20251119210405_425_110_ff458188-61e8-45af-9198-5127d014210f.png?v=1778148076","url":"https:\/\/luohengintl.com\/products\/fully-automatic-low-frequency-electric-toothbrush-set-for-adults-men-women-students-and-couples","provider":"Luoheng International","version":"1.0","type":"link"}