The AutoBrush® Unity The Unicorn U-Shaped Toothbrush is a reusable electric toothbrush designed for kids ages 3-5. It features a U-shaped toothbrush head and sonic movement type, making it effective for cleaning teeth. The toothbrush comes with a timer, auto shut-off, and rechargeable battery powered with charging indicator. The toothbrush handle is made of silicone, and it includes one lithium ion cell with a 3-year manufacturer warranty. This unisex-kids toothbrush is designed for optimal oral care with a medium level of firmness, making it a fun and efficient choice for young dental care enthusiasts.