Features: -Rechargeable USB juice cup, it has a built-in 1200mAh lithium battery, this juice cup can be easily charged by power supply, laptop, computer or other USB devices.-Six serrated blades, up to 22,000 rpm, can chop fruits and vegetables with ease, it won't leave any chunks of fruit and ice, and it won't make any noise.-Button safety lock design, press and turn until you feel it locked into the correct position.-The cup and the bottom of the juicer can be separated so that they can be easily cleaned.-Using BPA free PC food quality plastic, strong and durable, stainless steel 3D blade, not easy to rust and corrosion.-The juice blender is not only used to blend different fruits and vegetables, but also to make natural and delicious ju.