herrchef smoothie blender, personal blender for shakes and smoothies, 350w single serve portable blender with 2 tritan bpa-free 20oz travel bottles herrchef <b>herrchef personal blender bring you a healthy and interesting life.</b><br><br> <b>technical specifications</b><br> rated power:350w <br> rated voltage:120v/60hz (us)<br> capacity:600ml(20 oz)<br> motor speed:22,000rpm ± 15%<br> motor unit housing material:stainless steel<br> bottle:bpa-free tritan<br> blade material:stainless steel<br> product weight:1.56 kg<br> product size:12.5*12*40cm<br><br> <b>package contents:</b><br> 1 * motor base(main unit)<br> 2 * 20oz tritan bpa-free portable bottle<br> 1 * user manual<br> 1 * 4-tips stainless steel blades<br><br> <b>important: unplug before cleaning.do not immerse the blender base in water or any other liquid.</b>