USB Rechargeable: The KevenAnna shaker bottle comes with a USB cable to recharge on the go in car office and home.</br>Easy to operate: As simple as adding the desired liquid press the power button on the motor to create the vortex add the powder and wait 30 seconds.This vortex protein mixer bottle can mix all your powder shakes. Works great with pre-workout creatine protein and any other powdery substance.</br>Portable hand mixer bottle: Either create protein shakes while on the go or save room by detaching the motor. Detaching the motor is as simple as twisting the bottom.</br>Easy to clean: 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 it's good to go.</br>100% leak-proof: One-twist locking mechanism tightly seals lid & prevents spillage during mixing.Giving you peace of mind as you toss your protein hand mixer into your gym bag.</br></br>Product Description</br></br><b>The KevenAnna Shaker bottle is designed with a powerful motor that quietly whips your protein shakes into a smooth liquid in seconds.</b><br><br> The versatility and portability of this vortex mixer bottle is endless! Use it anytime you're on the go and need to mix anything up?? including but not limited to: protein shakes?? nutritional supplements?? baby formula?? powdered juice drinks?? and instant coffee. <br> <br> This unique tornado hand mixer is designed with a built in USB rechargeable lithium-ion battery saving you tons of money on replacing batteries. The provided USB cable is used to charge the lithium-ion batteries at home?? in the car?? at the gym?? or at the office?? and the charge lasts for many shakes.<br> <br> This also has a removable motor base that makes the bottle dishwasher safe and easy to clean. This self mixing cup can be cleaned in a matter of seco