Chef Buddy Portable Battery Operated Hand Mixer by Trademark Home Cordless convenience Wall mountable storage base for mixer and attachments Mixer dimensions: 1-3/4-inch by 10.875-inch by 5-3/4-inch;mixer and attachments on base dimensions: 1-3/4-inch by 4-3/4-inch by 6-3/4-inch Beater and wire whisk attachments Requires 2 aa batteries - not included