N-SC1S is a solar cell charger with 2 angle settings to adjust to the sun’s position. Place this compact solar cell charger by your window where it can constantly generate power with its highly efficient single crystal Si photovoltaic cell, and save it in an internal Li-ion battery. Rechargeable Ni-MH batteries of sizes AA and AAA can be quickly reloaded. Solar power has been made easily enjoyable at home any day and any time by overcoming the problems of former solar technology. It is also equipped with a power outlet USB 2.0 port for you to enjoy various portable electronic devices.