specification: Item Type: Electric Shoe Polisher Kit_x000D_Battery: Lithium Battery (Included)_x000D_Battery Capacity: 1200mAh_x000D__x000D_Net Content of Shoe Polish: 40g / 1.4oz_x000D__x000D__x000D__x000D_How to install brush head:_x000D_1. Align the concave hexagonal inner hole on the back of the brush head to the convex hexagonal chuck on the head of the machine body._x000D_2.Take out the brush head._x000D__x000D_3. The left thumb is against the edge of the brush head, and the other fingers are pressed against the other side of the brush head. Hold the handle of the machine body with your right hand, and pull outward at the same time wiht your left and right hands. Features: 1The shoe polisher kit is equipped with six brush heads and a shoe polish, more easily to fit your needs. 2Reduce your workload, save time and not dirty your hands. Usb charging, can be used for 3?5 hours after fully charged. 3Perfect for leather products, such as leather shoes, leather handbag, leather sofa, seats, leather belts, etc 4Non?slip handle design fits the shape of your hand, making it comfortable and soft for you to use. 5Small in size, light weight so it is easy to carry, suitable for family, travel, taking up no space. PackageList: 1 xElectric Shoe Brush 1 x Dust Brush 2 x Oil Brushes 1 x Polishing Brush 1 x Brighten Brush 1 x Foot File Stone 1 x USB Cable 1 x Base 1 xShoe Polish