The light mounts via velcro, is compatible with most Lazer helmets, weighs 21g, has 40 lumen brightness, a rechargeable battery, and 3h30 solid mode run time.
The light mounts via velcro, is compatible with most Lazer helmets, weighs 21g, has 40 lumen brightness, a rechargeable battery, and 3h30 solid mode run time.