8000LM Headlamp - SODIAL(R) 8000LM 3x LED XM-L T6 Focus Headlamp Headlight Zoom Head Torch Flashlight Black Color: Black; Number of LEDs: 3 Bulb Type: LED, Standard; Material: Aluminum Alloy And Plastic Adjustable Focus/Rechargable XM-L2 T6 Headlamp, Output bright can come to max 8000 lumens Internal wiring applies the high efficient booster circuit, working voltage is wide and can utilize the batteries in the largest extent