Super bright dynamo powered headlight with integrated USB charging capabilities.
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The Sinewave Beacon is one of the brightest dynamo lights on the market. 

Its a neat compact package that also includes USB charging output.

It also has a unique feature where you can run power from an external battery pack back into the light for full brightness at low speeds or even when stationary. 

 

FEATURES:

INTEGRATED USB CHARGER

  • Charge your phone, GPS, or any other USB device directly from the Beacon; no need for a separate charger.

FLEXIBLE POWER OPTIONS

  • An external, off-the-shelf USB battery pack can be connected to maintain bright, flicker-free light even when stopped or riding slowly.  Any available dynamo power replaces battery power until reaching a speed when all power is provided by the dynamo and the battery is no longer used.

750 LUMENS

  • Lots of light, suitable for any style of riding. 

SYMMETRICAL BEAM PATTERN

  • Ideal choice for off-road riding.

SUPERIOR BRIGHTNESS AT LOW AND MEDIUM SPEEDS

  • Dynamo power is optimized at low-to-medium speeds, reaching 200 lumens at just 5 MPH, 500 lumens at 8 MPH, 650 lumens at 10 MPH, and 750 lumens at 13 MPH.

CHARGER PRIORITY MODE

  • Intelligently balances power between light and charger to optimize simultaneous use.

STANDLIGHT

  • A supercapacitor, charged while riding, provides about 5 minutes of standlight when stopped.