FeaturesLearnable / copy any function of your original remote controlNo Setup requiredBatteries 2 x AAA (not incl.) There is no setup required for most Grundig televisions – simply insert the batteries and start using it. This One For All Replacement Grundig TV Remote Control has a full learning feature allowing you to add any function from any other remote control. Supports all Grundig TVs including Plasma, LCD and LED models. This is the only true Grundig Replacement remote.