2 In 1 Design & Extra Silicone Straws: The lid has directly-drinking function you can drink it, like a normal water bottle directly through the mouth on the bottle cap, or just put in the silicone straw and enjoy. Don't have to prepare another cup to fill the drink after mixing. You can enjoy fresh smoothie wherever & whenever you want.Safe Material & Multiple Security Protection: The blender body is made of the same high quality material as the baby bottle. Our products not only Built-in Mechanical safety device that if the components are not properly assembled. But also 100% over-charged, overheated protection for batteries, extending the life of it. Fully guarantee the safety of users. Tips: Please don't use the blender when charging or running without anything.Portable & Easy To Clean: One Button blending/cleaning, just put some water in the cup, press the button to start automatic cleaning. Portable blender cup is detachable, easy to clean, easy to flush. Remember not to wash the bottom fuselage. The full blender is all about the size of a water bottle. It is perfect for daily use and carry outside. It is perfect for office, gym, outdoors,traveling, camping or fishing.Updated Blades & Higher Speeds & More Battery Capacity: Built-in 6 Pieces SUS304 Blades in 3D and rotation speed up to 22000rpm/min.. The portable blender can easily liquidized anything including small ice Squares in no time. Build in rechargeable 4000mAh lithium-ion battery(2 x 2000mAh) , 20-25 cups of juice can be squeezed on a full charge. Perfect for shakes and smoothies, Juice, Protein shaker, Salad dressings etc.Material: plasticcolour: bluePackage Contents:1 x personal blender1 x USB cable1 x Straw(Note: Random color, don't accept the specified color.)1 x BrushOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.