compact led light, use the 4*D dry battery as power. could be portable and wall-mounted 1)Material: ABS 2)With 68LEDs 3)Use 4*D dry battery 4)the life of LED bule is about 80,000 hours 5)It's easy to handle ,wall-mounted and suitable for emergency at home ,travelling or camping and so on LED Saving-Energy light OJ-668B