The Moon Shield-X Auto Rear Light is an awesome little unit that always has your back. Never worry about what's behind you again. With massive 80 Lumens output with a staggering 150 Lumens overdrive, it can be seen as far as a mile back!
Auto on/off the light sensor, auto charger shut off and overheat protection makes the most of the battery and prolong its life.
1 pc CREE XP-E + 1 pc (20 chips) COB high brightness red LED