Philips (PHILIPS) Electric Toothbrush for Adults, Rechargeable Soft Bristle Vibration Toothbrush, Feather Brush with Efficient Battery Life, Sonic Smart Whitening, HX2421 Light Feather White

Type: Sonic Vibration Toothbrush Intensity Adjustment Method: Button Adjustment Intensity Levels: 1 Level Battery Life: ≤30 Days Bristle Material: DuPont Bristles Charging Method: Inductive Charging Cleaning Modes: Clean, Gum Care Packaging Type: Standard Packaging Includes Travel Case: Yes Noise Level: 46-65dB Waterproof Rating: IPX7