BlueLug Koma Light

Blue Lug original, Koma lights. The name "Koma"(Spinning Top) comes from a classic Japanese toy which looks very similar to the product (I LOVE this).  You could easily install the light on pretty much any part of your bike, our adapters help in some situations, but the shape makes these wicked easy.

Light color：White (Head) / Red (Tail)
Work time : about 8 hours to about 20 hours
Power : about 20 lumen
Light modes : steady, flash
USB chargeable (about 2 hours)
Material：Aluminum
Outer diameter：about 3cm
Come with M5, M6 bolts

They are very tiny little lights, but the battery lasts for maximum of 20 hours, and can be recharged with an USB cable.