KNOG Boomer USB Rechargeable Light

This rechargeable bicycle light lets you power-up via USB. Fully waterproof, superslim, with flexible silicone body. Integrated lens and housing. Hold button down to ‘turn off’ in any mode. Low-battery indicator in lens. Smart battery saving storage mode.

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These rechargeable lights are available either for the front (white LED) or rear (red LED).

  • Price: 29,50 for each.
  • burn time:  up to 3.5hrs (steady), up to 12hrs (flashing)
  • battery: USB rechargeable Lithium ION polymer
  • LED specs front: Super-bright HIGH powered white LED
  • LED specs rear: Super-bright HIGH powered central red LED + 2 High powered peripheral flash LEDs
  • LED light output front: up to 55 Lumens
  • LED light output rear: up to 15 Lumens
  • dimensions front LED: 62 x 33 x30 mm
  • dimensions rear LED: 68 x 41 x 30 mm
  • MODES: 1. Strobe Flash 2. Strobe Pulse 3. Random Strobe 4. Steady 5. Storage Mode*

*STORAGE MODE The battery discharge feature has been integrated into the electronics to optimize battery longevity. This feature should be activated when the light will not be used for an extended period. (i.e. more than a month) To activate mode simply hold down power button for 5 seconds after a full charge cycle. The LED will be active until the battery reaches the correct discharge level to which the LED will turn off and the unit will be safe for storage. – If unit is stored for more than 3 months, repeat battery discharge feature – Recharge battery to full before use after storage mode.

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