Solar panel :6V, 200MA, 1W LED power : 6LED, 3W Betery : Ni-Cd 4V 3500MA Material ; ABS Size : 180*180*270mm Package including 1 pc light+ 1 pc AC adapter+ 1 PC instruction in English Electronic Transformer Overcharge & Discharge Protection Oover current Protection Explosion Protection Inbuilt Charger