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9.3 average score from 150 reviews

Signal

Model number: BLS-137
  • check Slim but powerful LED rear light that can be placed it in all directions
  • check Large COB LED area for optimal (side) visibility
  • check Strapmount fits on Ø 5 - 42 mm and has self locking USB port for optimal waterproofness
  • check Runtime Safety mode: Extends runtime with at least 4 hours in Flash mode
  • check Day Flash mode (50lm) for daytime visibility
  • check Memory mode: The light goes on in the last used mode
More information

In stock

As low as: €0.00

Signal rear light

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.

Signal
Signal
Signal
Optimal visibility
USB Rechargeable

Specifications

  • USB regarchable

    Y

  • Waterproof level

    IPX7

  • Modes

    Low, Standard, High, Flash, Dayflash

  • USB type

    Micro USB

  • Battery capacity (mAh)

    300

  • Max. lumen in steady mode (lm)

    20

  • Light source

    COB

  • Length (mm)

    70

  • Certification StVZO

    N

  • Charge time (hours)

    1:45

  • Max. burn time (hours)

    31

  • Battery voltage (V)

    3.7

  • Battery indicator

    Y

  • Volume (ml)

    28

  • Lux on 1 meter (lux)

    24

  • Width (mm)

    21

  • Max. lumen in flash mode (lm)

    50

  • Weight (g)

    29

  • Battery type

    Lithium Polymer

USB rechargeable

USB rechargeable

A USB rechargeable cycling light offers convenience and versatility. Our older products feature a micro USB connection, while newer ones come with USB-C. With the increasing adoption of USB-C as a standard charging port, it ensures compatibility with a wide range of electronic devices, streamlining your charging setup. Plus, the option to choose devices with or without a charger helps reduce electronic waste and saves you money.

Regulated light beam

Regulated light beam

A regulated cycling light means a consistent and reliable beam of light throughout its battery life. Our lights employ an electronic regulation system to maintain a constant lumen output. This ensures you won't experience sudden light loss during your ride, providing more reliable visibility. Plus, our lights come with a battery indicator, giving you ample notice when it's time for a recharge, so you can ride home safely without surprises. Choose stable, consistent lighting for a dependable cycling experience.