... .Green and Environmental Product 3.Constant current driver led ball lamp is widely used in building profile,squares,city strees,walking ... , Green, Orange, White, Blue, Purple, Yellow, multi-color, transparent2.Voltage: 12V, 24V, 36V, 110V, 220V, 240V3.LED Quantity : 5-38 pieces led ... span (hours):50,000-80,000/100,000 led ball lamp