Knog Plus Bike Light Twinpack

OPTIMUM CHARGING TEMP
20 to 22 °C / 68 to 72 °F (Room Temperature)

MacBook Air Owners: The magnet in your MacBook Air responds to the magnet in the Plus Free light and turns off the screen when it's plugged in to charge. This does not harm your computer (it just thinks the lid is closed).

For more information please visit https://www.knog.com/products/plus-bike-light-set