Asking the cycling hive mind: does anyone have recommendations for bicycle helmet lights for visibility both front and rear? I need velcro or other non-permanent mounts, and for the mounts (with the light(s) off) to be low profile enough that I can get a helmet cover over them, and I don't want heavy stuff. I'm happy with one light, two lights, or two connected lights.
(Men's helmets with built in lights are unlikely to work for me, I have very picky tastes in helmets.)