The Prologo® U-Light is a bright idea for cycling safely. It easily attaches or detaches to the Prologo® Prologo U-Clip.

• 2 red LEDs.
• Lasts up to 60 hours.
• Has 3 settings: Constant, Blinking or Off.
• Requires 3V CR2032 batteries.
• Attaches to the Prologo U-Clip.
• Weight: 17 grams.
• Imported.