This is a 5LED headlamp operated by solar power. Its functions can be switched between 1LED on/ 3LED on/ 5LED on/ 5LED flashing/ off. It can last for 4-5 hours for 5LED after charging for 6 hours in sunshine.

• Battery: 1pc 1.2V 1800MAH NI-MH Battery
• Solar panel: 2V 170MAH
• Output power: 13000-15000MCD
• Comes with a black headband, which is adjustable in length