Detailed Product Description .8 in 1 LCD URC (TV, VCR, SAT, HOM,VCD,AUX, AIR) .Open Greeting (40 characters).Time & Date (12/24 hour).MACRO key (2 keys).Timer function (Time & Macro)..Auto Back Light.Learning 150-200 keys .Battery Low (Full / Empty).Keep All Data function (no battery).Reminder (with Beep sound)