1908-Bristle U-Shaped Vibrating Toothbrush

Slim, ergonomic U-shaped electric toothbrush (18.5 × 3.2 × 3.2 cm; 120 g) with full IPX7 waterproof construction; features 1908 soft tapered bristles embedded in flexible medical-grade silicone; powered by integrated rechargeable lithium-ion battery (2-hour charge = ~7 days use at 2×2 min/day). Offers four dedicated one-touch modes: Powerful (intensified vibration for deeper cleaning), Moderate (balanced daily performance), Gum Care (low-intensity pulsation for gum stimulation), and Whitening (sustained vibration pattern supporting surface stain reduction). The U-frame positions bristles across upper and lower front teeth simultaneously; cleaning initiates upon gentle bite and side-to-side motion — no brushing technique required. Vibration works to assist mechanical plaque removal along visible tooth surfaces. Designed for lifestyle integration: functions hands-free during grooming routines, requires no manual dexterity, and delivers predictable cleaning outcomes — ideal for users valuing efficiency, gentleness, and reliability in daily oral care without complexity or compromise.