1. Product color : Black Red Blue Green Purple

2. Single product weight : 50 g

3.  Product size: 18*42*90 mm     ( unfold size : 170*43*13.5 mm )

4.  Monocrystalline silicon Solar Panel, sunlight exchanged rate  is up to more than 17%

5.  Solar panel: 5.5V/ 160mA

6.  High capacity of batteries: 1000MAh

7. Output voltage: 5v

8.  Charger for mobile phone charging time: About 120 minutes; (different brands and models of mobile phones has a bit differences )

9.  Solar charging time:8-10 hours

10.  computer  charging time: 2 to 3 hours