Portable & Convenient to Charge: This little body light weight design is easy for you carry it to school, office, parks, camping, anywhere you want to. and it also convenient for charge by power bank, laptop, computer, car or other usb devices. Easy and Safe Cleaning – It has have smart safety protection device, magnetic sensing switch ultra safe to use and clean, the juicer cup’s body and bottom can be separated, you can easy to clean it. 4 Blades Design: The portable blender for milkshakes and smoothies has a powerful motor base and 4 food-grade stainless steel 3D blades.