... 5inch,6inch,8inch 10inch, 12inch,16inch,18inch and any size LED displayLED 7segments mould display and LED7 segments lights displayBuild-in battery for ... countdown timer Wattage6WAccessory3 meters cord adaptor, Instruction sheet, Remotor Photos of Digital LED countdown timer : Workshop Room: --- Each PCB board has ... 3 QC check. Packing ---- Stronger gift brown box with EPE foam, Clients' logo option: