adult U-shaped electric toothbrush Sonic whitening waterproof soft bristle braces

Overview Sonic Technology: Utilizes ultrasonic vibrations for deep cleaning and effective plaque removal Whitening Effect: Designed to brighten teeth and remove surface stains Waterproof Design: IPX7 rating ensures safe use in wet conditions Soft Bristles: Gentle on gums and suitable for sensitive teeth and braces Long Battery Life: Over 30 days of use on a single charge Magnetic Levitation Motor: Provides quiet operation below 36dB   Specifications Product Type: Portable electric toothbrush Power Mode: Inductive charging Motor Type: Magnetic levitation motor Motor Speed: 10000-19999 rpm Noise Level: Below 36dB Battery Capacity: 501-800 mAh (built-in) Endurance: Over 30 days Brush Head: Soft bristles Shell Material: Silicone, ABS, TPA Adjustment Gears: 3 levels Colors: White, Black   Packing List U-shaped electric toothbrush*1 Charging base*1 User manual*1