The smoothie blender is designed with stainless steel blades and strong power system, pure copper motor, fast speed and long service life, which can effortlessly make fruit and vegetable smoothie in 1 minute. This portable juicer is also a best gift for juice and travel enthusiast, suitable for indoor and outdoor activities • Material: stainless steel & Plastic • Power Source: USB • Voltage: 3.7 • Suitable for coffee, milk, juice & Tea • Dimensions: 78x78x240mm