Electric Toothbrushes for Adults, Ultra Whitening Sonic Electric Toothbrush w Charcoal Bristle, 180 Days Battery Life, 8 Brush Heads & Travel Case, 5 Modes w Smart Timer for Braces, Waterproof, Black

Bestday Sonic Whitening Electric Toothbrush Model: M1 Main Feature: 1. 40,000 micro-brushes per minute powerful ultrasonic technology.; 2. 6 months battery life miracle. One USB fast charge keeps your toothbrush running for 180 days. 3. 5* high performance modes;goes beyond just cleaning. *Clean, Sensitive, Whiten, Massage and Polish. 4. Charcoal whitening bristle and whitening mode;help speed up this stain removal. 5. Portable design, suitable for travel.; 6. Build-in 2 minutes smart timer. Specifications: 1. Rated power: O.7-1.8W 2. Input voltage: DC5.0V ,;Working voltage: DC3.7V 3. Charging Time: Approx. 6 hours 4. Battery Life: 1 Charge for 6 months of use 5. Waterproof rating: IPX7 Package Includes: 1* Matte Black Whitening Electric Toothbrush Handle 4* Charcoal Brush Heads 4* Dupont Soft Brush Heads 1* BPA Free Plastic Travel Case