Utrax Cordless Stick on Wall Mounted Lamp Ceiling Led Light with Remote Control for Porch Cabinet Closet Cordless ceiling/wall light with remote-control light switch including accessories to stick on wall Space-saving flush ceiling-down design; ideal for hallways, closets, or just about anywhere Battery-operated, wire-free design; installs instantly Requires 4 AA batteries for operation (not included) ,1 piece of 12V23A battery for the remote(not included) Measures approximately 6.63 inches in diameter by 1.13 inches high