Safe and protective design The sharpener includes a protective cover to prevent accidental contact with the sharpening mechanism during use. It features rounded corners to protect fingers and is designed with safety in mind based on customer needs. Polishing function for better results In addition to sharpening, it polishes blades to deliver a smooth, precise cut every time. Fast and efficient sharpening This electric sharpener sharpens kitchen scissors in about 5 seconds, helping you finish tasks quickly with reliable edge performance. USB powered and portable The device is powered by a USB connection, making it convenient and portable. No batteries or additional power sources are required, allowing use anywhere with a USB power option. Use scenarios In the home kitchen before meal prep to ensure clean, precise cuts on vegetables, meat, and packaging. In dorms, offices, or while traveling, easy USBpowered sharpening with a power bank or USB port. Between uses during cooking or crafting sessions for quick edge refresh and maintenance.