1) Panel type (mono/multi/amorphous) mono/multi 2) Panel voltage and mA 2V/40mA 3) Battery type (Ni-MH, Li-ion )Ni-MH We can not accept Li-ion battery for EU 4) Battery size (AA/AAA/button cell) AA 5) Battery capacity 300mA 6) LED qty 1PCS 7) LED colour and temperature Warm white 8) LED mcd 11000-13000MCD 9) Expected life time of batterier 8 hours per days 10) Qty of batteries 1PCS