1. One Button Two Settings, the first one matches a simple sweater, a woolen sweater, the second is appropriate for woolen overcoat coarse fabric couch 2. Equipped with a six-leaf cutter head, more than twice as loads as the ordinary one, it's more effective to remove, cleaner and time-saving 3. USB charging, no batteries required, very eco-friendly and cash saving 4. Appearance with Nordic design style, uncomplicated and generous, nice texture 5. Safety protection device, when the fragment box is loose or removed, the safety replace pops up mechanically and the cutter head stops operating immediately. Large-capacity fragment box, gentle for centralized cleaning. Rated Power: 4W Rated voltage: 2 Charging voltage: 5V/1A Battery capacity: 500mAh 2 pcs Use time: 30-40 mins Charging time: 3H (USB charging) 2-speed velocity control: 1 pace 5500 rpm 2-speed 7500 rpm Power line length: 26cm +/- 2cm Model Number: JD121 Feature: Eco-Friendly Power Source: Rechargeable Battery Usage Type: Charging Type Usage: Knitted Sweater Use: Cleaning colour:White Material:ABS Package Contents: 1 x hair ball trimmer 1 x USB cable 3 x replacement blade Only the above package content, other item are usually not included. Note: Light shooting and assorted reveals can cause the color of the thing within the picture considerably diversified from the real thing. The length allowed error is +/- 1-3cm.