Radiant Shineline SIZE:ONE SIZE comfortable strap

comfortable strap

Integrated rear LED mounting strap

Designed for lap swimming

which brings the air resistance to a minimum and increases the grip on the ball

Lens: Polycarbonate Seal: Silicone Strap: Silicone

Radiant Shineline SIZE:ONE SIZE comfortable strapIntegrated LED + fiber optic technology provides full length illumination Includes 4 attached Gear Ties for hanging + securing Powered via built in rechargeable battery, USB AC or DC power source, or USB battery bank Stays illuminated while charging 10 feet long (3 meters) Flexible design easily forms around corners, bike bars + beyond Water resistant for indoor + outdoor use Glow or flash modes Easy push button operation Recharges in approximately 1.