Introduction：Auniquecircuitcontroldesign,usingimportsofICsmartchipmanagementcircuitry,therebyachievingahighlyefficientenergy-saving,savingover80%.Ultra-highbrightness,highcolor-renderingindex,isthelatesttypeofindoorlightingproducts,doesnotrequiretheuseofballast,starter,nostrobe.Installationisverysimple,lifeis10timesmorethanordinarylightbulbs,almostmaintenance-free. Features：EyeprotectionTosaveelectrical，Consumptionofenergy-efficientthanincandescentlampswithlightreducedby80%TonoiseEnvironment-friendlyenergy-savinglamps,non-hazardousmetallicmercuryLonglife,10millionhours,lightbadfortheinitial50%Specification：Model：JY-80LDVoltage：DC12/24V;AC220VPower：4WLEDquantity：80pcsLife： 60000h