The Fairywill E11 Electric Toothbrush is an advanced sonic toothbrush that delivers powerful cleaning with 40,000 strokes per minute. It features a 2-minute smart timer with 30-second interval reminders and comes with multiple brush heads for extended use. Since this is a personal hygiene product, no detailed key features are listed. However, the product comes in a pink color variant and includes a travel case. The package appears to include multiple replacement brush heads and the toothbrush has a sleek, modern design with what appears to be a rechargeable battery system.