Originally Posted by
rekmeyata
Well lets ponder this logically, If Mars 4 uses a ultrabright 1 watt bulb and the Cateye uses bulbs less then 1 watt total how is that going to be brighter then 1 watt?
Ponder this, they both have about the same battery power (1AA = 2AAA) but the Mars runs 50hrs and the cateye 4hrs.
The Mars is currently my favorite light. Mainly because on the weekend I got lost in the bush, ended up swimming down a river with the bike, and the I had to use the mars to find my way down the river and out through the forest.