The Asteroid fits all new and older Bern helmets with a two-hole mount located in the rear of the shell. USB rechargeable.
- 12 Lumens
- Micro USB rechargeable
- 3 Light Modes (Flash 24 hours, Pulse 6.5 hours, Steady 5.5 hours)
- Water Resistant
- 16 grams
- 26mm tall, 39mm wide, 20mm thick (w/o bracket)