1) Working principles:
a) Powered by solar energy.
b) The solar panel converts sunlight into electric energy
c) The electric energy then is charged into the built-in batteries during the day
d) The light sensor turns on the light automatically at night
2) Solar panel type: amorphous silicon
3) Solar panel: 2.4V 40MA 0.1W
4) Panel size: 55 x 55mm
5) Rechargeable Battery: 1.2v/500mAH ??A??size NI-CD
6) Charge electrical current When environment light has 100000LUX, charge electrical current??0MA
7) Light source type: super bright 1PC LED
8) Light source color: white
9) Operating time: up to 8 hours
10) Brightness: 7000mcd
11) Light controller: Environment light<200LUX, switch on automatically by light sensor.
12) Material : Stainless Steel
13) Height:420mm
14) Max diameter:124mm
15) Installation: Ground(lawn), wall, corridor