With a main one watt LED and two smaller side facing LEDs the Mars 4.0 is one of the best sealed rear lights.
A tool-free removable rear plate covers the batteries, but beyond the battery plate everything is sealed. The power button is part of the secondary seal behind the internal battery tray.
A lifetime warranty and excellent performance are matched by a run time of over 150 hours, and there’s an array of top quality tool-free mounting options.
|Manufacturer's Description||This is one light that has to be seen to be believed.|
|Features||Very powerful and compact design. Combines a 1 watt ultra bright rear facing red LED with 2 amber side LEDs. Light focusing optic lens for maximum visibility. This is one light that has to be seen to be believed. No tool battery installation. Powered by 2 AAA batteries (supplied). Versatile mounting system which includes a belt clip, countless bike mounted options and even comes with a rack adaptor. 50 hour runtime (steady) & 150 hour (flashing). Blackburn lifetime warranty.|
|No Of Batteries Required||2|
|Type of Battery Required||AAA Alkaline|