Three-In-One Easy (150-1916) Specifications Faxback Doc. # 16725 Remote Power:...........................................Two AAA Alkaline Batteries IR Control Range:...............................25 Feet (7.5 m)+/-30 degree Size:.....................................1 3/16 X 1 13/16 X 6 3/8 in (HWD) Weight (Without Batteries):.........................................2.3 oz. (/all-08/28/95)