Lamp Casing : ABS Plastic Light Source : 3000K (Warm White) | 100LM Charging | Working Time : 4 ~ 5 H | 8 ~ 10 H Battery | Solar Panel Capacity : 3.7V 7.4WH | 4.4V 2W Water Resistance Level : IP65 Warranty : 1 Year Lighting Mode 100% 5H , 25% till dawn 50% till dawn