Overview: Applicable Occasions This portable mixer is perfect for use at work, in a college dorm, hotel room, camping, or when traveling. Multi-purpose You can mix protein shakes, energy drinks, diet drinks, juice, tails, energy drinks, lemonade, baby formula and more. Easy to Operate Adding the desired liquid, press the power button on the motor to create the vortex, add the powder, wait 30 seconds.This vortex protein mixer bottle can mix all your powder shakes. Easy Cleaning This hand blender can be cleaned in a matter of seconds.Just add water and soap then turn on the motor.Allow the mixer to create a vortex of suds, then rinse it and its good to go. Large Volume The blender cup features portable and lightweight, and adopts large 600ml volume design, which lets you take your drinks anywhere you go. Specification Capacity: 450mL Material: Cup lid AS+ small-cap PP, stirring rod PP, cup body AS, 304 stainless steel bottleneck ring Size (cm): 6.4*8.5*20.5 Packing: PE bag + color box Product color: stainless steel color The usb socket is Type-C CJJT124136001AZ CJJT124136004DW These two models are battery, without USB cable Package Content : 1 * Automatic Blender Cup