Contents of the sale: 1 hair trimming tool, 5 guiding combs (1/2/3/4/5 mm), 1 protection cover, 1 cleaning brush, 1 lubricating oil, 1 USB charging cable, 1 travel bag, 1 user manual. Advantages: Adjustable trimming range, rechargeable, easy to clean. Suitable for: Body care, beard and mustache, hair cutting. Charging time: 2 hours, operating time: 120 minutes minimum, 600mAh rechargeable lithium battery.