USB Rechargeable: It can be charged by PC, power bank, car etc, very convenient for you to carry and use it anywhere and anytimeStainless Steel Blade: he juicer cup with 6 pieces 304 stainless blades, quick speed and powerful,maximum speed: 18001 rpm (inclusive) -20000 rpm which can effortlessly make fruits,vegetables into smoothie within 1minute,making drinking more smooth.Note:The small portable blender can not crush large ice.Easy to Clean: The blender cup is detachable.It is very convenient and efficient to clean the cup in a way of juicing.Note: The blender body is not waterproof from the switch position to the bottom, do not rinse these part with waterDouble-Click Start-Up: This personal size blender has set up double-click start-up safety mechanism. You have to double click the power button and then the product can power on.Long press or only click one time or the interval between 2 clicks is too long will not turn on normallyPortable Lid Design: Hand held lid for on the go enjoyment. You can enjoy it in the office, when travel, and at home