The Old Timer Lithium Ion Cordless Fillet Knife was designed to make every fisherman fillet like a pro. Old Timer's ergonomic grip handle, built-in 7.2V Lithium Ion battery and detachable 8-in stainless steel optimal curved tip blades are just a few features that will make quick work of your catch. In addition to the handle, powerful battery, and detachable optimal blade design, we've also included a ventilation system to maximize transmission output, LED battery indicator, trigger lock, guard, charging cable, and carry case. This is the last electric fillet knife you will need to buy.Features16,000 RPMTrigger guard and blade release for added securityBattery Life IndicatorIncludes 8" stainless steel stiff blade made of 3Cr13Charging cord and zipper storage case includedRun time of battery with load: 0.75 hoursRun time of battery without load: 1.5 hours Charge time: 3.5 hoursUL and ETL approved