1.Solar panel : 5V 25mA,0.125W
2.Input volt/current:5V 300mA
3.Output volt/current: 5V 800mA
4.Battery capacity:400mAh
5.Product size:5.7*3.7*1.5cm   Material :ABS                                                                                                       
6. Mono Crystalline to make sure of photoelectric transformation above 16%;                                                                                                         
7.Charging time: about 30 minutes for phone, 10-15h under sunshine and 5h via USB or adapter                                            
8.Applicabtion to all of the series of iphone                                                             
9.Protection:reverse  current protection circuit integerated to prevent batteries from being discharged;