Sold as 1 Each. Seamless control of up to 8 devices to combine 8 remotes into 1. 3 app shortcut keys to favorite streaming services plus favorite channel. Includes instructions. Can control TVs, set-top boxes, DVD and Blu-Ray players, sound bars, audio amplifiers, media players, game consoles, and streaming boxes. Backlit for easy viewing of keys in dim or dark rooms. Learning feature ensures easy addition of any function from original remotes for all needed keys. SteriTouch silver ion antimicrobial product protection lasts for life of device. 3 smart activities shortcut keys: Watch TV, Watch Movie, and Listen to Music. Requires 2 AAA batteries (not included).