... months warranty 4.Low power consumption 5.Suit for home use Solar lighting system SOL-4 with LED lighting source ... ,1.5WSize140*180*40mm Lighting sourcePower0.8WColor of LEDWhiteBulb4 bulb ,Ø50,4 pcs LEDs eachBatteryTypeLithiumCapacity2000mAh AccessoriesWire3m ... 6 hours when lighting constantlyIP Class44LED lifespan50,000 hrs Color temperature6000-6500 Color temperature portable solar lighting system