Features: 1. Reusable solar generator, solar charging, environmental protection and energy saving, you can use it in anywhere when there is adequate sunshine. 2. Equipped with USB charging cable, you can charge your electronic products easily with the built-in large capacity battery, you can charge for mobile phones, MP3, MP4, digital cameras and other electronic products. 3. Hite LED light and lamplighter, ideal to bring you lightness with low power consumption, more durable to use,constant current IC driver, good stability. Specification: Output voltage: 3.7V. Frequency: 50Hz. Solar Panel: 6V/2W. LED bulbs: 3W/3.7V. Battery capacity: 3300mAh. Shell color: black, yellow, blue, green. Light color: white. Emergency lamp working time: 6-7h. Material: ABS. Package included: 1 x Electric Generator. 1 x Solar Panel. 2 x LED Bulbs. 1 x 5-in-1 Charging Cable