... 4.FCC,CE,RoSH,UL passed 5.Warranty3years LED light Bulb, GU10 StyleWarm or Pure White, Consumes Only ... "Dark Skies" Initiative Compatible GU10 Series GU10-Style LED Bulb Features: Lamp Warranty: Three Years Major Power Savings: ... Compliant Weight of GMR16-5W Series : 0.138 lb, [62.4g] Weight of GU10-6W Series : ... 0.100 lb, [45.4g] Ambient Operating Temperature Range: ~-22 ...