Battery - Operated Powered Rechargeable Electric Toothbrush for Kids 1. Advanced high frequence cleaning technology gears dynamic cleaning action, which has better effects in reducing plaque than normal toothbrush, helping to keep your teeth stronger and healthier. 2. Different brushing modes (medium, soft, hard) caters to varying oral care needs. 3. Waterproof design, safe and clean. 4. Hygienic storage for extra brush head. Applications: For daily dental clean and care use. Specifications: 1. Two soft toothbrush head 2. Power :1 x AAA battery 3. Rotational speed:16000 rpm 4. Product size:22 mm(D) x 205 mm (H) 5. Weight: 29g Competitive Advantage: 1. Offers all-round oral clean and care. 2. Remove plaque effectively, and keep teeth white and strong, your mouth clean and healthy.