... ~50000hrs d.High energy saving LED Circular Light e.Safe,Durab LED light, LED tube, Ring light Detailed features and applications:ModelYCHXG10Q210P07-150C1YCHXG10Q210P07 ... , mercury free, xenon free, UV and IR free, no frequent flash, good CRI, good to eyes;2) 1/10 of incandescent ...