Micromax AirFunk 1 Professional Evaluation: Function-Packed Earphones on a Price range


Micromax has been making smartphones for some time, however solely lately broke into the TWS market when it launched its In 2b (Evaluation) smartphone. The corporate launched two pairs of true wi-fi earphones and I’ve with me the costlier AirFunk 1 Professional, which is aimed toward entry-level consumers. Priced at Rs. 2,499 it covers the fundamentals when it comes to audio high quality and performance, in a simple-looking bundle.

Micromax AirFunk 1 Professional design

The Micromax AirFunk 1 Professional is on the market in 5 colors: black, blue, white, yellow, and crimson. I obtained a white overview unit, which has blue silicone ear suggestions (and two extra pairs of suggestions in several sizes however the identical color are included within the bundle). Pulling the charging case out of the retail field, I observed a number of scratch marks, because it wasn’t wrapped in plastic. The case has a shiny end which attracts numerous fingerprints, mud and pocket lint. The perimeters of the duvet of the case are fairly sharp and might pinch your fingers when closing it.

Nevertheless, the case is straightforward to open and shut with one hand. What I liked in regards to the pebble-shaped case is how small it’s total, which makes it straightforward to suit into the watch pocket of an everyday pair of denims. There is a Kind-C port on the backside, and the case can stand upright with or with out the earphones inside. There is a single LED on the case which reveals the state of the battery when it is plugged right into a charger.

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Micromax’s AirFunk 1 Professional’s charging case had some scratches proper out of the field


The IP44 rated earpieces have bulbous heads which include the drivers and electronics, and quick, flattened stems on the different finish. They’ve the identical shiny end because the case, with the identical construct high quality together with some sharp edges, though they do not normally contact the wearer’s ear lobes, so this is not as a lot of a priority.

What aggravated me essentially the most in regards to the AirFunk 1 Professional’s design is the best way the earpieces have to be positioned within the charging case. They wind up positioned fairly deep inside the slender opening, and their shiny end makes the tops fairly troublesome to grip when you want to pull them out. Typically I needed to pinch the silicone ear tricks to pull them out.

Since there is not any pairing button, pulling each earphones out of the case places them into pairing mode. This (indicated by a blinking LED on every earpiece) stays energetic for about three minutes, offered they have not already been paired with one other machine. To pair them with a brand new supply, merely pull each earphones out of the case and disconnect from the earlier machine, publish which they are going to routinely enter pairing mode. Certainly, a easy button on the case would have made the pairing course of lots simpler.

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Pulling the slippery earpieces out of the case can get annoying


Contact controls are easy. Double-tap the stem on both earpiece to pause or play music, and triple-tap the left or proper one to skip to the earlier or subsequent monitor. Lengthy-press on both earpiece to summon your paired telephone’s voice assistant. A single faucet on the left or proper earpiece will decrease or improve the amount respectively. All these gestures labored surprisingly nicely for a low-cost pair of true wi-fi earphones. There isn’t any companion app so there is not any strategy to customise the contact controls.

Micromax AirFunk 1 Professional specs and battery life

The Micromax AirFunk 1 Professional has a single 13mm dynamic driver in every earpiece. There’s additionally a Qualcomm QCC3040 SoC in each, which permits Bluetooth 5.2 connectivity. The earphones assist the AAC, SBC, and Qualcomm aptX Bluetooth codecs. There’s additionally IP44 mud and water resistance for the earphones.

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Battery life is the place the AirFunk 1 Professional earphones excel


Battery life on the Micromax AirFunk 1 Professional was spectacular. With assist for AAC, I had it linked to an iPhone more often than not and at instances to an Android smartphone to check its assist for aptX. I managed to get about 7 hours of utilization from the earpieces, and the case can cost them absolutely about 4-5 instances, bringing the overall runtime to about 28-35 hours. That is near what Micromax claims. Charging the earphones was additionally fairly fast, taking slightly over an hour to completely cost the case with earphones inside.

Micromax AirFunk 1 Professional efficiency

Listening to Honeypie by JAWNY, it is easy to inform that that soundstage is kind of slender and never as ethereal appropriately. Switching to one thing slower, equivalent to Juice World’s Righteous, it turns into clear that the emphasis is on the bass frequencies, which isn’t shocking for a price range pair of earphones. Even so, vocals come out clearly, and are not repressed in any approach. Whereas bass frequencies come out properly (though a bit muddy) the highs aren’t all that crisp. General, for its value, there’s little to complain about, however you may get a greater, wider soundstage from the dual-driver setup on Xiaomi’s Redmi Earbuds 3 Professional (Evaluation) which prices Rs. 2,999.

Gaming with these earphones was not an issue, and so they saved up with all of the motion throughout my Name of Responsibility: Cell deathmatch tournaments. There was additionally little to no audio lag when watching films. When it comes to vary, the Micromax AirFunk 1 Professional did an honest job. Audio high quality was clear until as much as about 8.5m from the supply machine, and I may even go a bit farther offered there have been no obstacles. Nevertheless, if I handed by way of a door or moved so {that a} wall was in between, audio actually bought lower off, and the earphones struggled to reconnect.

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The Micromax AirFunk 1 Professional earphones provide good environmental noise canceling


Voices on calls weren’t crystal clear, however I by no means bought any complaints about my very own voice from folks on the opposite finish. This was fairly shocking given that the majority TWS earphones on this value vary do not do such job. Environmental Noise Canceling (ENC) was ok to suppress the noise round me, which included some hammering from a close-by development website and a desk fan behind me.

Audio efficiency apart, the AirFunk 1 Professional’s earpieces are fairly small and really mild at simply 4g every. I may have them in my ears all day lengthy and nearly overlook that I used to be carrying them. The earphones even have an IP44 score which signifies they’re considerably protected towards mud and splashes, so it is superb to make use of them throughout a lightweight drizzle or for sweaty exercises.


The Micromax AirFunk 1 Professional was fairly good on the issues that matter when utilizing a pair of TWS earphones. Audio high quality is first rate at greatest, which is cheap given its value. Voice high quality is okay, with good noise suppression. Nevertheless, battery life actually impressed me, for the earpieces themselves in addition to the charging case. Contact controls for quantity are additionally good to have.

What disenchanted me essentially the most was the general construct high quality, with sharp edges on the case and the earphones as nicely. Priced at Rs. 2,499 in India, the AirFunk 1 Professional does provide good worth for somebody in search of an honest pair of entry-level TWS earphones on a decent price range. If you’re prepared to spend a bit extra, Xiaomi’s Redmi Earbuds 3 Professional (Evaluation) provide higher sound and higher construct high quality together with a simple pairing button.


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