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Exposure Lights Six Pack Sync Mk4 Front Light

Exposure Lights
Six Pack Sync Mk4 Front Light

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Product ID: 1635885

Exposure Lights Six Pack SYNC Mk4 Front Light

Offering the powerful 5250 lumens and wide beam of the Exposure Lights Six Pack Front Light, the SYNC Mk4 adds more customisation. Using the Exposure SYNC app and a Bluetooth connection, you can make completely customised programmes, and a wireless remote control is included to control the light. REFLEX++ is another key feature, adjusting the brightness to suit the speed you're riding at.

Anodised aluminium construction and IP65 water rating make the unit tough, and reliable in all conditions. Built-in Intelligent Thermal Management prevents the light overheating, automatically switching modes if the LEDs go above an optimum temperature, and then reverting once effectively cooled. 

There's a 36-hour maximum run time (mode dependent), with a fuel gauge and OLED display indicating the remaining battery life. USB charging takes eight hours from empty, and the Smart Port allows you to attach auxiliary accessories and even charge other USB devices directly from the light.

In the box

  • Six Pack SYNC Mk4 Front Light
  • Handlebar Bracket
  • Charger
  • QS Guide


  • Handlebar-mounted front light
  • Anodised 6063 aluminium
  • SYNC Bluetooth remote switch
  • REFLEX++ technology
  • OLED status display
  • Smart Port technology
  • IP65 water rating
  • Cable-free design
  • Intelligent Thermal Management
  • Optimum Mode Selector
  • Fuel gauge
  • Smart charger
  • USB charging
  • Light Source: 6 x XPL2(W3) LED
  • Maximum lumens: 3750
  • Maximum lumens (with Reflex technology boost): 5250
  • Maximum run time: 36 hours
  • Minimum run time: 2 hours
  • Battery: Internal Li-ion
  • Recharge time: 8 hours
  • Battery capacity: 17,000mAh
  • Length: 118mm
  • Head diameter: 61mm
  • Back diameter: 54mm
  • Manufacturer claimed weight: 386 grams

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