Feature: 1.Metal Knife: This mini electric paper shredder adopts metal knife, which is more wear resistant and highly durable for better efficiency. 2.Easy Operation: This mini electric paper shredder is very easy to operate, switch on the power supply and press "ON" to use it. 3.Portable Size: This mini paper shredder is small in size and light in weight, which is portable and space saving. 4.Wide Application: This mini paper shredder is suitable for anyone, ideal tool for office, school and family. Specification: Item Type: Mini Paper Shredder Material: ABS and Metal Product Size: Approx. 16.3 x 11.9 x 14.7cm / 6.42 x 4.69 x 5.79in (Manual Measurement, There May Be Small Error) Battery Model: 4 AA Batteries (Battery Not Included) Paper Inlet Width: Approx. 123mm / 4.84in Strip Cutting Width: Approx. 3.5mm / 0.14in Maximum Shredding Capacity: 2 Sheets of A6 Paper, or 1 Sheet of A4/70g Folding Paper Package List: 1 x Mini Paper Shredder 1 x User Manual 1 x USB Cable Note: 1. To avoid injury, please keep fingers, long hair, ties, jewelry, loose clothing and other foreign objects away from the shredder. 2. Insert paper. Any metal object, plastic sheet, staple, paper clips and cardboard inserted into the shredder will cause damage. 3. Avoid overheating of the shredder. The shredder should be turned off for 15 minutes every 2 minutes 4. Please empty the collection box after each use to avoid clogging of the shredder. 5. Clean the machine using only a soft cloth and a little detergent and water. 6. Please keep the machine away from children.