The Series2 have a level IPX4 waterproof rating, which means they are both sweat proof and rain proof. We're so confident in this that any unexpected issues caused by sweat or rain damage are covered in your manufacturers guarantee.

The major complaint we've heard about other earphone brands is that they just don't stay securely when put to the test of intense exercise. That's why we designed one of the smallest earbuds ever made, with a game changing  ergenomic fit that has to be felt to be believed.  We're proud that less than 0.03% of customers have reported issues with the security of the fit during dynamic exercise and we're so confident that we offer a 14 day money back guarantee. See the Refund Policy in footer for details.

We're great believers in the energy giving power of music and that’s why it was so important to us when developing the Series2 that they should deliver your music exactly as it was meant to be heard. We're delighted to tell you that by implementing state of the art speakers and the highest calibre Bluetooth chip, we've been able to do just that. We're so confident in the quality of the sound that we offer a 14 day money back guarantee. See the Refund policy in footer for details.

The stylish and durable charging case adds a further 8 hours of portable battery life to the up to 4 hours listening time in the earbuds. They're constantly charging on the go so just throw the case in your bag and they'll be ready to power you through any session!