Power on/off, channel switching, volume adjustment, and other functions have been confirmed to work. Batteries are not included. This is a used item. There may be color fading, worn lettering, unremovable stains, scratches, and discoloration due to use. (Please check the condition carefully in the images) SHARP AQUOS TV remote control, capable of volume adjustment and channel switching. - Brand: SHARP - Model: AQUOS TV Remote Control GB278SB - Functions: Volume adjustment, channel switching, menu operation - Button layout: Number buttons, direction keys, enter button - Color: Silver - Type: TV remote control / Sharp / AQUOS / TV remote control GB278SB