The Recon HL100 is easy-to-use, ultra-portable and lightweight. With an integrated power indicator and IPX7 waterproof certification, the Recon HL100 provides high-powered visibility at an accessible price.Features:Maximum output to 100 lumensANSI-Standard certified lumen output and runtimeWater proof to IPX7 standardDisperse optics with side light design for over 180-degrees of visibilityPower status indicator alerts remaining run-time before powering offLight memory modeCompatible with Rev Comp, Compel, Roost and Prompt series helmetsUSB rechargeable, cable includedRuntime: High 2.5hrs (100LM), Low 4.5hrs (50LM), High Flash 8hrs (100LM), Low Flash 14hrs (5LM), Night Flash Mode 6hrs (20LM)