Dual-Frequency Oscillating Electric Toothbrush from China Suppliers - Advanced Oral Care Technology from Our Factory
Oscillating Black Technology
The core highlight of this electric toothbrush lies in its innovative oscillating black technology. Equipped with a high-efficiency motor controlled by a precision circuit, the brush head delivers a composite cleaning motion combining high-frequency vibration with approximately 60° wide-angle oscillation. This design fully aligns with the scientific standards of the Bass brushing technique. With high-frequency vibrations per minute and wide-range oscillations, it precisely removes food residue and stubborn dental plaque from tooth surfaces and interdental spaces, ensuring full-mouth coverage without blind spots. This enhances cleaning efficiency multiple times compared to manual brushing, thoroughly cleaning even hard-to-reach areas like molars.
Smart Gum Protection Sensor
For those with sensitive gums, it features intelligent pressure-sensing technology. When excessive pressure is applied to the teeth, the toothbrush automatically detects and adjusts the vibration frequency while providing haptic feedback to alert the user. This effectively prevents gum damage and enamel wear. In smart mode, the brush head optimizes its oscillation amplitude based on contact position, striking the perfect balance between deep cleaning and gentle gum care. Whether you're a beginner or have sensitive teeth, you can use it with confidence.
IPX7 Waterproof
The fully sealed body supports IPX7 waterproofing, making it safe to use during showers. Daily rinsing and cleaning are worry-free, with no concerns about water damage. The matte-finish body, paired with smooth lines, offers a comfortable, non-slip grip. Its minimalist color scheme complements any bathroom style, serving not only as a practical oral care tool but also as an aesthetic addition to your vanity.
Multiple Modes for Customized Care
It comes with four modes: Clean, Sensitive, Whitening, and Massage. Clean mode delivers powerful performance to deeply remove stubborn stains like tobacco or tea residue. Sensitive mode uses gentle vibrations to protect delicate gums. Whitening mode employs alternating frequency vibrations to brighten teeth, while Massage mode offers gentle intermittent vibrations to promote gum blood circulation and alleviate sensitivity—tailoring your oral care routine to your needs.
Long-Lasting Battery
Powered by a high-capacity lithium battery, a single charge supports up to 90 days of daily use. With a Type-C fast-charging port, it fully recharges in just 3 hours, eliminating the need for frequent charging during trips or travels and freeing you from battery anxiety.
The Bass brushing technique is a dentist-recommended method that angles the brush at 45° toward the gumline using short back-and-forth strokes to remove plaque at the gum margin. This toothbrush replicates it through its high-frequency vibration combined with approximately 60° wide-angle oscillation, effectively cleaning tooth surfaces, interdental spaces, and the gumline simultaneously.
Yes. The Smart Gum Protection Sensor automatically detects when excessive pressure is applied and adjusts the vibration frequency accordingly while sending haptic feedback to alert you. The dedicated Sensitive mode also uses gentle vibrations specifically designed to protect delicate gums and enamel, making it safe and comfortable for users with sensitive teeth.
Absolutely. The toothbrush features a fully sealed body with IPX7 waterproof certification, which means it can withstand immersion in water up to 1 meter deep for 30 minutes. It is completely safe to use in the shower, and rinsing it under running water for cleaning is entirely worry-free.
The four modes are: Clean — for daily deep cleaning and removing stubborn stains like tobacco or tea residue; Sensitive — for gentle care when gums feel tender or irritated; Whitening — uses alternating frequency vibrations to brighten teeth over time; and Massage — provides intermittent vibrations to stimulate gum circulation and relieve sensitivity.
A single full charge supports up to 90 days of use based on standard daily brushing habits (twice per day, 2 minutes each session). It uses a convenient Type-C fast-charging port and reaches a full charge in approximately 3 hours, making it an ideal travel companion without the worry of frequent recharging.
This electric toothbrush significantly outperforms manual brushing by combining high-frequency vibrations with wide-angle oscillation to cover all tooth surfaces, interdental gaps, and hard-to-reach molar areas without blind spots. The automated motion ensures consistent technique every time, removing far more plaque and food residue than manual brushing alone, especially in areas that are difficult to clean by hand.