Features POWER SUPPLY: The Handheld Mini Paper Shredder can not only be powered by USB cable, but also can use battery power, which can definitely meet your needs for different needs, also has forward and back buttons for easy control SIZE SPECIFICATION: The width of the Portable Paper Shredder is 4mm. Due to its small size, you may need to fold the paper in half to fit into the opening, but will still crush instantly. The limit is 2 pieces of A4 paper folded in half SMALL AND COMPACT: USB Auto Paper Shredder adopt compact design, small size, space saving, easy to place, does not require much space, can be easily placed on shelves, desks or small places, suitable for office, school or home use SAFE AND STBLE: Mini paper shredder can destroy paper, bills, receipts and important documents. Maximize the security of your information. Applicable to offices, graphic shops, law firms, etc. FAST AND INCISIVE: Mini Electric Shredder adopt ABS housing, bright appearance and fine feel. Carbon steel cutter side, hard and incisive, speed shredding, cutting paper neatly. One key control, continuous shredding, shredding paper at the same time Specification: Item Type: Portable Paper Shredder Material: ABS Shredding Effect: Approx. 4mm / 0.16in Shredding Capacity: 2 Sheets/time Shredding Effect: Strips Throat Size: Approx. 123mm / 4.84in Battery: 4 x AA battery(not included) Supported Paper Formats: A4 and A6 paper must be folded in half Not suitable for USB ports on laptops and regular computers Color: Rosy Package List: 1 x Portable Paper Shredder 1 x Data Cable 1 x User Manual Note: Do not use plastic, card or thick or soft paper.(e.g. toilet paper, napkins, kitchen paper) Package List 1 x Portable Paper Shredder 1 x Data Cable 1 x User Manual