Features

• Two ultra-light LED light units
• Back-facing red lights
• 4-8 hour battery life
• Li-ion rechargeable battery
• 150 total lumens (2 units)
• 30+ meters in beam distance
• Bi-lateral 'wing' design
• Water-resistant unit
• Secure, stable, multi-position shoelace clips

The patent pending bi-lateral 'wing' design features 270 degrees of visibility in front of the runner and two red ​tailights facing behind.