EXCELLENT MATERIALS: This portable juicer cup is made of food-grade durable ABS materials, non-toxic, BPA . The material is , y and environmentally friendly. RECHARGEABLE: The USB juicer cup is equipped with built-in 2x2000mAh rechargeable battery, which can be easily charged by power bank, laptop, computer, mobile phones or other USB devices. So you can take it anywhere you want. D 6 BLADES: The travel blender has 2x2000mAh built-in battery, it can juice about 20 times with a full charge. The updated 6 blades and powerful motor system make it a powerful function, you can make juice, food, milk drink or even a great smoothie. PORTABLE AND MINI: Small and lightweight, charge it with the USB powered port, very portable for traveling, camping, fishing, etc. EASY TO USE AND CLEAN: Just press and hold the button for three seconds to turn it on. Shake the bottle while working to mix well. It can be cleaned directly under the tap, the body and the base of the juicer cup can be separated, you can clean it easily.