1) Aluminum alloy

2) 6 LED, super bright 2.2V, 200mA runtime: 1 - 1.5hrs

3) 3.5V mono crystalline silicon solar cells

4) 2pcs 600mAh rechargeable batteries included

5) Can be used as a solar battery charger for 2 x AA nickel cadmium battery

6) Can be used as common torch and alarming light

7) Charged in the sunshine: 8 hours

8) Lighting time: lasting for 8 to 10 hours

9) Available body color: red, black,and white