1) Power source: AC110V ~ 250V DC 6V

2) Charging time:

** 6 hours approx for AC charger adaptor.

** 12 hours approx in the strong sunlight for solar panel.

3) Duration time: 4-5 hours approx after being fully charged.

4) Battery: 3.7V/2200mAH Lithium battery,environmently friendly.

5) Light source: 1pcs 1W strong light LED.

6) Outer shell : ABS plastic;Dimention:145x135x140mm

7) Swtich mode:4 modes of strong light/weak light

8) Charging mode :

** AC charger adaptor

** Solar panel: 1.3W/6V solar panel

9) With USB output for cell phone charging.

10).With overcharge and overdischarge protection