or years, full-sized over-ear headphones have forced us to tolerate massive, cumbersome headbands that press down on the skull with heavy plastic and dense foam after just an hour of listening, as if we are trying out construction gear rather than enjoying an album. The Japanese audio firm Final has decided to end this quiet torture by introducing the Porta wireless on-ear headphones, which weigh a mere 40 grams thanks to a minimalist single-wire skeleton called AirWire. For anyone who wears headphones for hours on end and feels like an iron has been pressed to their head by late afternoon, this engineering shift reads as genuine relief.
The Porta uses a minimalist, single-wire structure called AirWire, reducing the headphones’ weight to approximately 40 grams.
Yet this pursuit of weightlessness introduces its own distinct set of compromises, because shedding every gram meant discarding standard creature comforts. The minimalist wire frame minimizes head contact and completely eliminates the dreaded top-of-the-head hotspot pressure, but it leaves the design entirely devoid of active noise cancellation. If your daily commute involves a roaring underground train, the complete lack of physical or electronic isolation turns every trip into a grueling endurance test for your eardrums.
Inside this skeletal frame sit everyday modern components, including Bluetooth 5.4 connectivity and standard SBC and AAC codec support for broad smartphone compatibility, as Final points out. The company specifies a frequency response range of 20Hz to 20kHz, tuned for a lively midrange and bass presentation that places special emphasis on vocal clarity. However, all these polished marketing claims regarding rich vocal presence remain strictly unverified, as independent laboratory acoustic measurements are notably absent from the initial launch.
A 57mAh lithium-ion battery provides up to eight hours of music playback on a charge.
Battery life matches the featherlight footprint: a modest 57mAh lithium-ion cell delivers up to eight hours of continuous music playback on a single charge. Replenishing the battery via the standard USB-C port takes roughly 90 minutes, meaning you will regularly reach for the charger if you keep the headphones glued to your ears from morning until evening. On the durability front, the frame carries an IPX4 splash-resistance rating, meaning you can brave a light drizzle on a morning run without immediate panic.
For anyone exhausted by hauling heavy studio monitors on their commute, this experimental design offers a fascinating alternative worth tracking through import channels. Final adds a playful nod to retro aesthetics with vibrant orange earpads that channel classic Sony Walkman portable cassette players, alongside a restrained all-black option for traditionalists. Furthermore, the company plans to sell replacement earpads separately, ensuring you can refresh the look down the line without buying an entirely new unit.