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Discontinued

Wireless Headphone

TASN503BK/27

Train smarter.
Find your intensity with these waterproof wireless in-ear sports headphones. The heart-rate monitor helps you get the best performance from every training session. 6 hours play time and strong sound push you to the next level.
See all benefits

In any weather.

Train smarter.

  • 6mm drivers/ closed-back

  • In-ear

  • 6 hrs playtime

3 interchangeable ear-tip covers for a perfect in-ear fit

Three sizes of interchangeable rubber ear-tip covers create a perfect seal.

6 hours play time when monitoring

Run faster. Jump higher. Kick harder. You get 6 hours play time-even when monitoring your heart rate. A single charge takes 2 hours.

Built-in mic with echo cancellation for clear audio

No more of those annoying echoes when you are talking on the phone. With our acoustic echo cancellation, you always get a clear, undisturbed connection.

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  1. Actual results may vary