Specification: Certification: CE Origin: Mainland China Material: plastic, rubber, metal Voltage: 3.6V Charging time: about 2.5 hours Working time: about 3-5 hours Speed: 11000 rpm Battery type: lithium-ion battery Battery capacity: 2000mAh They’re 3.6V Cordless Electric Scissors. They can cut tougher material with far less hand strain than manual scissors， The automatic sharpening system of the rotary cutter ensures you’ll always have a clean, smooth cut and can be used as fabric scissors, cardboard cutter, carpet cutter. Feature: 1. High-Quality Blades for Your Needs: Our cordless electric scissors feature premium blades designed to meet all your cutting requirements, whether you're working with fabric, leather, or other materials. .