Basic parameters:
1. 1.2+/-0.1W solar cells, 5V/200mA+/-10% input parameters.
2. Built-in battery capacity (lithium polymer): 2200MAH.
3. External input voltage: 5V/500-600mA.
4. Four output voltages can be selected: 5.0V; 5.5V; 7.5V; 9.0V
Max Output Power: 2.2W or 4.2V/500mA+/-10%.
5. 90 mins for fully charged up a common mobile phone.

6. 3-4 hours for fully charged up a common mobile phone when using city electricity at AC110V - 240V.
7. Under direct strong sunlight, it can charge up a digital device after 30 mins and can fully charge up  mobile phone after 5-8 hours...
8. Solar charger can fully charge up 2-3 mobile phones when it is fully charged up before.
9. Dimensions 122 x 72 x 15mm.
10. Net weight: 125g (not include the adaptor and plugs)

Package includes:
Standard packing includes: One solar charger, one adapter, six plugs (except iPod) and one switch cable.