... color display 3.300meters barrier free remote control distance 1.Touch key2.3.5 inch TFT color display3.300meters barrier ... automatically.2,Touch key3,3.5” digital screen, good viewing angle, clear long-range images, Approx 280M barrier free.4,Infrared night ... select one as their favorite ringtones.7,Outdoor with waterproof, Touch buttons, steel and Plexiglas panel, Unlike mechanical buttons, cause ...