Electric fish scaler design: portable automatic cordless powerful handheld design is an ideal cleaner for removing fish scales, easier and more quickly. Time-saving: 56W powerful motor and 304 stainless steel rollerblade, saving much time and more efficient for the seafood market, fish market, restaurant, fish processing factory and your family. Won't hurt skin anymore. Rechargeable and replaceable battery: comes with a longtime last 12V 2000mAh Li-ion Battery. It's easy to recharge and replace the battery with back cover design. IPX7 waterproof level: allows you to wash the electric fish scaler machine underwater after using, which is easy and safe. Easy to use: please scrape the fish from head to tail by pressing the waterproof switch to start your job. Designed with a switch control the motor rotating direction inside the handle to suit all of the left-handed and right-handed people. SPECIFICATIONS: Color: red POWER: 56W. ROTATING SPEED: 6800r/min . VOLTAGE: 12V. CHARGER INPUT AC VOLTAGE: 100V-220V.