..With headphones that hark back to a bygone age in terms of build quality and style, it's a surprise to find that this company is actually younger than most things lurking at the back of our fridge.

...considering the bright future ahead for wireless models, Sudio may be well placed for inclusion in everybody's list of notable Swedish things!

OPUS #1 Hi Resolution Portable Audio Player good solid premium build, sound quality clear and well balanced,good amount of power for portable headphones

Given that a lot of other wireless sporty earphones are twice the price of the FlyOne Dark, this represents quite a bargain and may encourage a lot of people to give wireless earphones a try, whether they are joggers, gym goers or casual users.

To those who are at least familiar with the HD800, the HD800S holds no surprises in terms of build and looks, apart from its rather dashing and debonair makeover. The colour scheme is rather reminiscent of the way each sound, but more on that later.

Jaybird X2 Wireless earphones Review - The X2 earphones are certainly built with an eye on the needs of exercise fans. They are rugged and will shrug off sweat, splashes of water and the odd impact like it's a run in the park.

Sennheiser HD 630VB - Expert Review. Variable bass delivering amazing performance along with features not normally found on portable audiophile headphones.

The SoundMAGIC Vento P55 On Ear Headphones.This Headphone excels at dance music, funk and Hip Hop, a strong midrange will suit classical and jazz really well.

The MrSpeakers ETHER just goes to show that a world-class headphone needn't require a big corporation to produce it; in this world of crowd funding and 3D printing anyone can have a go, but getting it this right is going to test anyone's mettle.

Lotoo PAW 5000 - Expert Review. Sound quality and features found on this device rival much higher priced equivalents offered by other makers.

Fidue A73 Hybrid IEM Earphone.They promise to be one of the best hybrid designs set to hit the streets. With powerfull bass, presitine mids & smooth treble

The Bowers and Wilkins P5 Series 2 really hits the mark for portable uses; they can be worn around the neck with minimal fuss, and the pads do block out a fair amount of exterior noise.

RHA SA950i On Ear Portable Headphones , £49.95 at Hifiheadphones.co.uk. At this price, the RHA SA950i is exceptional value for money, and the sound will not disappoint.

Shure has obviously been looking at how the in-ear market has been developing; the popularity of the sub-£50 in-ear headphone has inspired a new addition to its esteemed lineup in the form of the SE112.

Almost a year ago we were all taken aback by the arrival of the X3 which has certainly shaken up the digital audio player (DAP) market, but now FiiO has X-ceeded itself with the X5.