Specialized Stix Switch Combo USB HeadLight TailLight 2-Pack

2-Pack! Get two two-in-one Stix Switch lights. Comes at you with a ying/yang mindset, flipping between red or white modes depending on your ride needs. Simply press and hold the button and you can go from a bright red taillight to a simple white headlight in seconds. Three white modes including: Steady (65 lumens), Power Flash (100 lumens), Eco Flash (35 lumens). Five red modes including: Steady (18 lumens), Surge Glow (16 lumens), Power Flash (30 lumens), Disco Flash (15 lumens), Eco Flash (8 lumens). 2- to 20-hour runtime. Fresnel lens for maximum visibility in all directions. Charges in the USB port of any laptop or phone charger in two hours (no extra cables needed). Flexible mounting system works with handlebar and seat-posts from 22.2mm up to 35mm in diameter, as well as most seatstays. (Aero strap mount available separately). Red/Green battery charge level indicator.