Electric Vibration Toothbrush Sonic Rechargeable Smart Chip Teethbrush Head Replaceable Whitening Healthy Best Gift For Adults And KidsDescription: POWERFUL CLEANING: Spinbrush toothbrushes with vibration up to 40,000 strokes per minute. Remove up to 300% more plaque within one week and improve gum and oral health in just 2 weeks. Unique design of tooth waved bristles for thorough cleaning of gum and teeth topography that is hard to reach. LONG LASTING BATTERY AND USB CHARGING: 1 charging for almost 30 days use. Rechargeable toothbrush can be charged by plug, laptop and power bank.