This handheld blender is equipped with a travel cover for easy carrying. You can drink nutritious juices, milkshakes or smoothies wherever you want, such as home, office, gym, travel or any other outdoor activities. In addition, it can be taken on the plane. It is made of high quality food grade ABS material. It has unique safety design including Silicone bottom, non-slip and shock absorption It can separate the base and the cup body. The USB juicer cup is equipped with 1400mAh rechargeable high-quality batteries that can be recharged in a variety of ways, like charging by power bank, AC Adapter, and charging time is 3-5 hours; fully charged can produce 15-20 cups of juice.