Signal 

MTB + ROAD + URBAN / BLS-137

Large COB LED area for optimal (side) visibility 

Strap mount fits on 5 - 42 mm and has self locking USB port for optimal waterproofness 

Runtime Safety mode: Extends runtime with at least 4 hours in Flash mode Day Flash mode (50lm) for daytime visibility 

Memory mode: The light goes on in the last used mode 

Micro USB-cable included

This slim but powerful LED rear light gives a lot of light in all directions. And you can also place it in all directions. From handlebar to seatpost Do you want to give a bright signal towards the traffic from behind? In that case check this powerful, compact and efficient LED rear light. It gives extreme visibility and a lot of light in all directions. And with the silicone strap you mount the light easily on a steer or seatpost. As well horizontally as vertically