1. Rechargeable Power Options Fabric Shaver: This plug-in use lint remover brings stable and strong power, This ball remover is a rechargeable model and is not bound by a USB cable. It can work everywhere when finish charging. It is very convenient and does not require batteries, which is more environmentally friendly. 2. Secure Design - The honeycomb mesh protects any fabric from being damaged. Whenever the honeycomb cover loose, the little home gadgets will automatically power off and avoid hurting us. 3. Easily trim lint, fluff, fuzz balls and bobbles from your favorite garments and fabrics Suitable for sweaters, jerseys, blankets, bed sheets, upholstery and much more, but not for removing Pet Hairs. 4. 3 speeds Sweater Shaver: Sweater defuzzer shaver rated is perfect for travel and home use, compact and lightweight. When removing the pills, lint, balls from clothes with sharp blade, then electrostatic brush can effectively relieve the electricity on the clothes. Sharp and durable blades that last for years.