led jewelry display lighting 1. glass lens, optical grade 2.50.000 hour lifespan 3.2 years quality warranty 4.CE and ROHS led jewelry display lighting 1.led jewelry display lighting2.Item NoHB127-SD1W3.Size93*80mm4.Light source1*1W high-power LED5.LED base:E276.Luminous flux90LM7.lifespan50,000 hours8.Color temperatureWhite2,700 to 7.000K9.Input voltageAC:85 to 265V10.No UV or IR radiation11.Full ...