The HC60M headlamp from Nitecore is the tactical version of the popular HC60. Instead of the headband, the waterproof HC60M is supplied with an NVG holder and can thus be adapted to many helmets. The HC60M has an integrated USB charging connection and is delivered including a Li-Ion battery with 3400mAh. The CREE XM-L2 U2 LED provides a maximum of 1000 lumens in turbo mode for about an hour. With NVG bracket, Li-Ion battery with 3400mAh, replacement sealing ring, key cover, USB charging cable.