【P-5 Security Level】High security microcut with 10 sheet capacity; Shreds paper into 5/64″ x 15/32″ (2 x 12mm) tiny pieces; Also destroys staples/credit cards/mails 【40-Min Running Time & 50dB Ultra-Low Noise】 Patented cooling system ensures continuous running(shreds about 3000 sheet); Ultra quiet operation won't disturb you on your business 【Auto Anti-Jam System】Auto-reverse function protect shredder from paper jamming; Automatically detect overload status and reverse to clear paper jams 【User-Friendly Design】Convenient buttons (Power on, Forward, Reverse) and clear LED indicators show standby/ overheat/ overloade/ bin full/ bin open status 【5.3 Gallon Pullout Bin】BONSEN P5 super micro cut paper shredder holds 420 sheet of A4 paper for less frequent emptying; Transparent window makes it easy to see bin situation 【Quality Guarantee】BONSEN paper shredders for home use provides 1-year worry-free warranty Please refer to the user manual and troubleshooting guide on the detail page before use