Usb Rechargeable Led Safety Lights (2 Pack) - Clip On Strobe Running Lights For Runners Joggers Walkers Kids Dogs Bike Tail Lights - High Visibility Accessories For Reflective Gear (Green)

Usb Rechargeable-Newest Rechargeable Safety Lights, No Batteries Needed Anymore! These Clip On Led Safety Lights Can Be Charged From Any Device With A Usb Port. Each Full Charge (~1.5 Hour) Could Last Up To 12 Hours. Quick Charge To Enjoy Long Running Time!