SPECIFICATIONFLASHING RATE1)ONE FLASH / 1 SEC 2)ONE FLASH / 2 SEC 3)ONE FLASH / 3 SECFLASHING TIMEONE FLASH / 0.2 SECLIGHTING ELEMENT L.E.D. TUBELENS COLORred/yellow /white /green/blueSUN SWITCH1)LIGHT ON BELOW 50 LUX. 2)LIGHT OFF ABOVE 50 LUXSERVICE RANGEWITHIN 6 KMPOWER SOURCEUM-1× 2PCS(1.5V × 2PCS)BATTERY LIFEContinuous used about twenty-five nightsLIGHT SOURCE:3V, 0.25A BUBBLEDIMENSION55MMDIA x 255MM LONGPACKAGE SIZE480x 275x 255(mm)PACKAGE NUMBER50pcsG.W.5.5(kg)REMARKTURN OFF AUTOMATICALLY IN THE DAYTURN ON AUTOMATICALLY IN THE NIGHTsea light