Axiom Zap 2 LED Tail Light
The Axiom Zap 2 LED Tail Light keeps you visible, and alerts the motorists and other cyclists behind you of your presence. Its high-intensity output of 15 lumens has 3 operational modes of steady, pulse, and flash, and can run for up to 13 hours on flash. The red LED light runs on a built-in lithium polymer battery that is USB rechargeable, and has an indicator light for battery and charging status. It also includes a quick-release rubber strap mount that fits handlebar sizes 19-48mm. The Zap 2 is water resistant, so you can ride in nearly any weather condition.