·Solar-energy for power·2 LED Lighting

·Built-in battery: 3.6V 40mAh·Solar panel: 53×25mm 5V 25mA·Charging time: 1 hour·Using time: 2 hours·LED brightness: 12000Mcd·LED lifetime: 20000 hours·Whole unit lifetime: 5 years·Raw Material: ABS·Patent protection