Borrowing the form of the popular TraceR and doubling the burn time, the Exposure Lights' BoostR DayBright Rear Light can run for up to 48 hours before a recharge is required, mode dependent. It has both static and flashing modes including DayBright, which cuts through distractions on the road to alert people of your presence up to a kilometre away even in the brightest sun.

Technology includes an Optimum Mode Selector and a fuel gauge to monitor battery life, and IP65 water resistance ensures reliable functioning no matter the conditions. Charge time is short at just three hours, so the light will always be ready for your next ride.

Features:

• Rear, seatpost mounted light
• DayBright pulse pattern
• IP65 water rating
• Cable-free design
• Optimum Mode Selector
• Fuel gauge
• USB charging
• Light Source: 1 x XPE-R LED
• Maximum lumens: 80
• Maximum run time: 48 hours
• Minimum run time: 6 hours
• Battery: Internal Li-ion
• Recharge time: 3 hours
• Weight: 45 grams