LED Head Lamp
Bulb type: 3 LED Battery type: 3 x AAA alkaline batteries(not including) Maximum output: 3 lumen
Bulb type: 10 LED Battery type: 3 x AAA alkaline batteries(not including) Maximum output: 20 lumen
Bulb type: 3W LED Battery type: 3 x AAA alkaline batteries(not including) Maximum output: 90 lumen
Bulb type: 10 LED Battery type: 3 x AAA alkaline batteries(not including) Maximum output: 30 lumen
