Sennheiser has launched a new set of headphones that the company says is more "affordable" than ever before.

There are two new models in the new Four Series open hi-fi headphones range - the HD415 and the HD435.

The HD 415 at £29.95 has been designed for portables and for home hi-fi and is fitted with a cord winder to allow the cable to be individually adjusted for usage.

The HD 435 at £39.95, supposedly has a cleaner sound and comes equipped with an in-line volume control, a detachable single-sided cable and a protective pouch.

Both include a 3.5 mm gold-plated jack plug for portable use and a gold-plated 1/4 inch screw-on jack adapter for home. The single-sided cable ensures tangle free wearing.

>> Sennheiser - Official website of Sennheiser