We are offering solar panel, charger.
Solar panel(mono or multi-crystallinea):5v,40ma
li-ion rechargeable battery:3.7v,600ma
output voltage/current:5.5v,500ma
ac/dc adapter input voltage/current:5v,500ma
charging through solar panel:12-14hours
charging through ipod original dc adapter or usb cable:1-2hours
1power bank:1pc
product size:54mm*42mm*14mm
weight:40g
color:blue, black,green,pink,orange,etc.