LARGEST CAPACITY: The ShredTech X has the highest capacity of all competitors. 600ML / 20oz for larger shakes.</br>RECHARGEABLE: One charge will last 2 weeks if you use it every day! USB cable included.</br>POWERFUL: 16000 RPM Motor speed. The strongest portable shake mixer available</br>FAST CLEANING: This self-mixing cup 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>BEST FOR POWDER: This shaker bottle can mix all your powder shakes. Works great with pre-workout creatine protein and any other powdery substance.</br></br>Product Description</br></br><p><b>New 16000RPM </b> Shredtech X bottle is the ultimate water bottle! It's capable of mixing any powdered drink in under 10 seconds with not powder clumps or settled powder on the bottom. Not only is it the most powerful battery powered mixer available but it also is self-cleaning as well.</p> <p><b>One Charge Last's 2 weeks</b> The Built in 550 mAh lithium ion battery powers the vortex bottle at high speeds for weeks! These bottles were tested and can last multiple weeks when it's used once a day. Also a quick 30 min charge will charge the battery to about 75%</p> <p><b>Included: </b></p> <p>1x 600mL ShredTech X bottle </p> <p>1x Leak proof lid </p> <p>1x Detachable motor base with built in battery</p> <p>1x Removable powder storage container</p> <p>1x