TENKER Portable Mini Blender, 900W Personal Smoothie Maker with 2x650ml Portable Blender Bottles, 2pcs To-Go Lids and 300ml Grinder, BPA-Free, for Juicer Fruit Nuts Ice. 【Powerful 900W Motor, Pulse Technology】Peak Power 900W Smoothie Blender for Shakes with upgraded all-copper turbo motor pulse technology, 23000RPM High Speed, faster and stronger, but just as simple to use.