... program code, the chip as follow HT640 PT2282 PT2292 Etc.C.Can copy hopping code, the chip as follow HCS300HCS301HCS302HCS200HCS201Etc. ... PackageEach one use poly bag,500 Pcs in a carton. Carton Dimension:38*48*25(cm).Or blister ... LED light works, successful, if LED light will not work, need to repeat the step 2 again. 4 button remote control new design