XLC CL-R21 rear light

The powerful battery-powered XLC CL-R21 LED rear light will help you stay visible on the road at night. It includes 16 ultra-bright red COB LED lights, a three-hour battery life and a handy battery indicator, so you know exactly when it's on.

Features

• Visible from the side
• Waterproof
• Battery life: 3 hours
• Battery level indicator
• 16 ultra-bright, red COB LED lights
• Toolless assembly