Features: Effortlessly cups anywheres with this USB powered portable dishwasher, features easy operations without complex installation or water hookups for convenience. Engineered with ABS construction and cup holder, it prevents scratches while using low voltages energy efficient technology. Ideal for busy professional, students, and travelers seekings a practical to maintain drinkware hygienes in space limited. Perfectly fit dorm room, break area, offering easily cup washing without occupying countertop space. Simplifing your routine—press to start thorough for teacups, mugs using water saving methods. Specifications: Component: ABS Size:Approx.20x20x18cm/7.87x7.87x7.09inch Rate voltages: 12v Rate power: 24W Rate frequency:11HZ note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you will not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color about the item. Package Includes: 1pc Countertop Dishwasher Effortlessly cups anywheres with this USB powered portable dishwasher, features easy operations without complex installation or water hookups for convenience. Engineered with ABS construction and cup holder, it prevents scratches while using low voltages energy efficient technology. Ideal for busy professional, students, and travelers seekings a practical to maintain drinkware hygienes in space limited. Perfectly fit dorm room, break area, offering easily cup washing without occupying countertop space. Simplifing your routine—press to start thorough for teacups, mugs using water saving methods.