World's First 60° Oscillation, You've Never Brushed Like This Before Dual Action Cleans Better! High Frequency and Precise Control to Clean Teeth and Protect Gums A Technological Marvel That Pioneers a New Way of Brushing Laifen's Proprietary High-Response Servo System Optimal ...World's First 60° Oscillation, You've Never Brushed Like This Before Dual Action Cleans Better! High Frequency and Precise Control to Clean Teeth and Protect Gums A Technological Marvel That Pioneers a New Way of Brushing Laifen's Proprietary High-Response Servo System Optimal oscillation range perfectly aligns with the dentist-recommended Bass brushing technique. Laifen is Making Cutting-Edge Technology More Easily Accessible Innovative Products Available at Conscientious Prices Building a Bridge between Excellence and Accessibility Ultra-Wide 60° Oscillation Range Low Noise Level - 55dB 100% Seamless Stainless Steel Affordable Brush Heads Fully Customizable App Magnetic Charging Cable - Full Charge in 2.5 Hours Revolutionary Brushing Method High Frequency - 66,000 Vibrations/min - A Deeper Clean Than Ever Before 440 gf.cm Torque - More Effective Brushing Power Premium Antibacterial Brush Heads Superior Brushing Efficiency 3x Brushing Power Exceptional motor performance (6.1W vs 2.0W) The Ultimate Clean Unparalleled vibration strength Effortless Brushing Engineered for Excellence Aesthetic Design, Inside and Out Bridging Quality and Accessibility 3x Deeper Clean & Gentle on Gums 100% Waterproof E-Toothbrush Stylish & Futuristic Toothbrush 100% Seamless Stainless Steel Compact and Travel-Friendly