SLEEK VISIBILITY Designed to integrate seamlessly with compatible Giant and Liv helmets the Numen Alumbra TL is the slimmest and most lightweight helmet-attachable tail light and features a unique quick magnet mount design for easy on and off as well as a built-in low-power indicator. Features Maximum output to 20 lumens ANSI certified lumens and runtime IPX4 water resistant Power status indicator alerts remaining run-time before powering off Light memory mode Compatible with Rev Comp Compel Roost Strive Lanza Coveta Rev Liv Comp and Luta series helmets Specifications Size: 54x13x27mm Weight: 17g without mount Colors: Black Max Output: 20 lumens HL Runtime: High 2.5hrs (20LM) Low 6hrs (10LM) High Flash 7hrs (20LM) Low Flash 24hrs (5LM) Battery: Li-Ion polymer battery (250mAh) Water resistant: IPX4
Giant Numen Mini Light Combo features a front and rear Numen Mini Light each with two bright LED's which are tool free easy rubber strap mounted with a run time of up to 100 hours each. 2 bright LED's (Red/White) ,2 mode steady or flashing ,Flexible rubber strap mounting ,Replaceable CR2032 batteries ,Run time up to 100 hrs.