TV/DVB remote control 1, Changing colors remote control 2,widely applicable 3,passed the SGS testing 4,RoSH ... ISO 9001:2000 Changing colors high quality TV/DVB remote ... :UM-4AAA"1.5VX2PCS3,Type of transmittion:IR4,keys:515,remote distance:8m(≥)6,feature :Changing color buttons7,a variety of ...