Batteries: 115 VAC`230VAC

Helpful for electrolyte supplementation for CF

Shell: Nylon/Lycra Xtra life/Spandex or Polyester/Spandex

Relief for pain/tightness in neck

molded end-wheels and durable powder-coated aluminum frame for robustness

International Sports Timing Swimcount Digital Pace Clock YGroup_5687805903016 Batteries: 115 VAC`230VACSwimcount is a simplified version of the Swimclock Pace Clock and Game Clock. This continuous count clock has the same easy to read LED display and rugged design as the Swimclock, but is even easier to use. Swimcount can be upgraded to Swimcount by adding a pendant which allows you to program workouts, run in Stop Watch Mode and in Game Mode. A Continuous Count Digital Clock Super bright LED Indoor Outdoor Numerals Characters are 6 1 2" high by 4 1 2"