Elevate your visibility and safety with the powerful combination of the Hecto Drive 500XL / KTV Drive+ Pair, offering a range of output modes, long runtimes, durable constructions, easy USB charging, and secure mounting for enhanced illumination and safety on any ride. Rigorously tested to IPX7 waterproofing standards. 500 lumen front paired with a 40 lumen rear with daytime flash.