99.5g, 550 Lumens: The Nitecore NU32 is ultra-lightweight USB rechargeable LED headlamp. It has red and white light outputs with 4 brightness levels and 2 special modes. It can deliver 550 lumens of output at 125 metres of beam distance. The built-in battery pack can be charged via micro USB. USB rechargeable lightweight headlamp.
Multi-purposes lightweight headlamp
White and red dual outputs
A CREE XP-G3 S3 primary white LED capable of outputting 550 lumens
Incorporated Precision Digital Optics technology
Two auxiliary LEDs with high colour rendering capability: CRI =90 provides output at 35 lumens