Deluxe Cordless Mini Mixer Blender Whipper Whisk Battery Operated Norpro 2273 ? Includes 4 attachments to beat; blend; mix; stir or whip.? Compact and portable.Remove cover and insert two AA size batteries ( not included ). Insert one of the blending/ mixing attachments and submerge into liquid. Turn on and blend until desired consistency Turn off and remove from liquid. Attachments may be washed in warm; soapy water. Clean mixer by wiping with damp cloth.