gu10 21pcs smd 5050 led lamp: 1.TW Epistar LED chip 2.4.2W, more than 310LM 3.FR4 PCB, ... 5050SMD 4,IP44,>=50000h gu10 21pcs smd 5050 led lamp:1. Base type: GU10,MR16,E27,E14 are available. 9LEDS,10LEDS,12LEDs,15LEDS ... . Anti-shock,moisture-proof and anti-distortion12. No UV or IR radiation13. Low power consumption, energy-saving and environmental protection.14 ...