The small USB blender is made of food-grade non-toxic and environmentally friendly PP and ABS materials, BPA-free, environmentally safe, non-toxic and tasteless, and safe to use. The USB juicer cup has a built-in 1400mh rechargeable battery. It can be charged by various methods such as a power bank, AC adapter, and computer charging, and it takes about 2-3 hours to fully charge. can hold 350ml of juice, weighs only 460g, looks great, and is easy to carry, it is suitable for home, work, school, or travel. The Electric personal mixer is very easy to clean. When cleaning, the removable base can be rotated for cleaning. Alternatively, just pour some water and an optional drop of soap into the blender bottle, and you'll need to double-tap the on/off button to start auto-cleaning until it's clean. This Smoothie blender is perfect for making nutrient-rich single-serving smoothies, milkshakes, and more, the food-grade stainless steel 3D blade blends all kinds of food such as ice, frozen fruits, vegetables, etc. together within 30 seconds, so that the pulp is quickly crushed without losing dietary fiber. What you get! 1 Portable Juicer, 1 USB Cable, 1 User Manual, 1 Blender Bottom Cover. We will provide a 12-month exchange or money-back guarantee and lifetime technical support. If you have any questions, please feel free to contact us, we will do our best to solve your problem quickly and efficiently. Customer satisfaction is our aim!