• Quickly and securely attaches to heel of your shoe
• Super lightweight so you don't feel a thing
• Multi-settings for high visibility and added safety
• Weather-resistant so you can run longer in any conditions

Specs

• LED: Two LED's, 5+ max lumens
• Battery: 2 x 3V Lithium 2032 - Replaceable Coin Style Battery
• Burn Time: STEADY ON - 20+ hrs; STROBE - 40+ hrs