Universal Clean Remote - TV Only - One-Touch Setup - Standard - Works With 250 Brands, Including Flat Screens And Older TVs - Spillproof - Easy Wipe Nonporous Surface Makes It Easy To Clean And Disinfect - Scientifically Tested To Carry 99% Less Bacteria - Guests Can't Change Settings - Hidden Battery Compartment With Attached Door - Requires Two 158003 AAA Batteries