The Led Lenser SolidLine ST 4UV Torch is an ideal compact penlight with a little extra: UV light. In addition to Ledlenser technologies, a UV LED is integrated, enabling you to recharge your UV lures. The UV light can either be switched on permanently, or flash at a slow frequency so that fluorescent areas stand out better from the rest of the background. The ST4UV's convincing package is rounded off by its aerospace-grade aluminum housing, metal clip and easy-to-use cap switch. - Robust aeronautical aluminum case with easy-to-grip surface structure - Removable metal clip for easy attachment to belt or shirt pocket - Can be operated with two AAA alkaline batteries or two AAA rechargeable batteries