large size display day, hour, minute and second countdown with font clock led remote control indoor single-sided timer

red color power adaptor,mounting accessries hit9-4r(dz) indoor professionally customized 9-bit single-sided indoor waterproof led countdown timer, which is directly sold by the manufacturer wall clock has simple design and good accurate timing, energy saving and power saving indoor waterproof led electronic with satch and multi-function electronic led time suitable for indoor time in ls, indoor waterproof led countdown , directly sold by the manufacturer.syi