In distinction to the exercise-focused fashions we have a tendency to seek out on this worth vary, Moshi’s $119.95 Vortex Air Bluetooth earphones consider audio efficiency above all else. They ship a crisp, vivid sound signature with some wealthy bass depth. It is a sound that some would possibly discover a tad too vivid or sculpted, however that is the place Moshi’s wonderful user-adjustable EQ app comes into play, letting you tweak settings precisely to your liking. In case your priorities are much less about discovering a sweatproof design and extra about audio efficiency, the Vortex Air is not going to disappoint.


In a phrase, the Vortex Air’s design is clear. Obtainable in black, there’s nothing flashy concerning the earphones, however a lot of the design choices have been made with ergonomics and ease of use in thoughts. There is not any extra cable slack than crucial connecting the metal alloy earpieces to the black plastic compartment that rests behind your neck. An included shirt clip affixes to this compartment magnetically and clips to the collar of your shirt, offering prompt stabilization.

Inside every earpiece, Moshi employs an 8mm full-range Neodymium driver. Alongside the clothbound cable, close to the suitable earpiece, the inline distant management homes buttons for quantity up and down, and a central multifunction button that operates playback, name administration, and observe navigation. The buttons are raised and simple to really feel with out seeing them. On the compartment in the midst of the neckband, there is a energy/pairing button, an LED standing indicator, and a micro USB charging port with a snap-shut cowl to guard it when not in use.

The earphones ship with three pairs of silicone eartips in small, medium, and huge sizes, in addition to a pair of Comply foam eartips, which create a superb seal for added safety—in addition they block out ambient room noise and may improve the notion of bass response. As soon as you identify the correct eartips, the in-ear match is safe and comfy. Moshi additionally features a longer-than-usual micro USB charging cable.

The mic gives so-so intelligibility. Utilizing the Voice Memos app on an iPhone 6s, we may perceive each phrase we recorded, however the recording was somewhat fuzzy and faint. This is kind of par for the course with Bluetooth earphone mics, so it is not a significant destructive for the Vortex Air.

Moshi additionally gives a free app for Android and iOS that works with any of the corporate’s Bluetooth headphones. One characteristic of the app is known as DJ4two, which lets you share no matter you are listening to with an in-range pair of Moshi headphones. It additionally has the aforementioned EQ settings so you may fine-tune the sound signature to your style, as nicely an alarm you may set to inform you when battery life is waning, and the power to manage auto-shutdown mode.

Moshi estimates battery life to be roughly eight hours, however your outcomes will range along with your quantity ranges.


We ran our preliminary exams with the default sound signature. On tracks with intense sub-bass content material, like The Knife’s “Silent Shout,” the earphones ship highly effective bass depth, and at prime, unwise listening ranges, do not distort. At average ranges, the bass nonetheless sounds fairly full on this observe, and is balanced by a vivid total presence within the highs. At larger volumes, you may hear the digital sign processing (DSP) kick in and restrict the peaks, particularly within the lows—one thing purists may not love, nevertheless it prevents distortion.

Invoice Callahan’s “Drover,” a observe with far much less deep bass within the combine, provides us a greater total sense of the Vortex Air’s basic sound signature. The drums on this observe can sound overly thunderous on bass-forward in-ears, however right here they’ve a fullness and roundness that manages to not dip too far down into overkill territory. Callahan’s baritone vocals obtain a crisp high-mid presence, giving them added definition to match their low-mid richness. The guitar strums and better register percussion are additionally given loads of vivid, ethereal presence. This isn’t actually a flat response sound signature, however the boosted bass depth and the crisp highs complement and steadiness one another properly.

On Jay-Z and Kanye West’s “No Church Within the Wild,” the kick drum loop receives sufficient high-mid presence for its sharp assault to retain its punchiness and minimize by means of the layers of the combination. We additionally hear extra of the excessive frequency vinyl crackle that is sometimes relegated to background standing, telling us there’s loads of larger frequency sculpting at work. The sub-bass synth hits that punctuate the beat are delivered with laudable depth—the deep lows do not overwhelm the combination, nor are they ignored. All of the vocals on this observe are delivered with strong high-mid readability. Maybe there’s extra excessive frequency sheen over the entire combine than some listeners will get pleasure from, nevertheless it’s within the title of readability, it by no means appears so as to add an excessive amount of sibilance to the equation, and it is anchored by strong bass depth.

On orchestral tracks, just like the opening scene in John Adams’ The Gospel In line with the Different Mary, the decrease register instrumentation receives some added presence, however not a lot that the lows are pushed past their supporting position. The highlight belongs to the upper register brass, strings, and vocals, and they’re all delivered with crispness—there’s loads of element within the high-mids and highs.

For individuals who need rather less brightness, that is the place the app can come in useful. Dialing again the 5kHz and 10kHz bands a smidge softens the brightness. We additionally discovered that boosting the center bands of 500Hz and 1kHz eliminates a number of the scooped, sculpted sound signature and restores somewhat extra of a flat, equal presence throughout the board. And whereas there isn’t any actual have to, you may increase the bass right here (or minimize it). The EQ means that you can save your settings, use presets, and return to the default sound signature.


For $120, Moshi will get most issues proper with the Vortex Air, together with a safe, comfy in-ear match and a vibrant sound signature. For those who’re in search of vivid, wealthy wi-fi earphones for on a regular basis use, it is a very robust possibility. If it is a gym-focused pair you are after, think about the Jaybird X3, JBL Reflect Mini BT, or JBL Reflect Fit. The V-Moda Forza Metallo Wireless is one other wonderful different, albeit a bit costlier.

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