Gonex&reg; Fast Shipping via USPS, 11000mAh KL11LM Red 80000LUX LED Hunting 20Hours Flashlight Headlamp Headlight High Power 10W CREE XML U2 LED/Super Brightness 70000-80000LUX Range to 300 meters /4-MODE Super Bright LED Headlight (25%, 50%, 75%, 100%) Waterproof IP54 &explosion proof/Portable and easy to carry Super larger battery capacity11000mAh Li-ion Battery, longer illumination time With Red optical filters, use for Mining, Hunting etc.