Kohree CREE XML U2 10W LED 800 Lumens 2-Mode Hunting Light Headlamp 6600mAh Mining Headlight Lighting Waterproof IP65 Super brightness 800 Lumens+; Range to 200 meters above; 2-MODE Super Bright LED Headlight (40%,100%); Waterproof IP65 &explosion proof; Super larger battery capacity?6600mAh Li-ion Battery?, longer illumination time; With Red, green, blue, yellow, white optical filters, use for Mining, Hunting etc.