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KitSound Funk 35 Review

The KitSound Funk 35 are the latest in the sea of affordable AirPods rivals aimed at music fans on a strict budget


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The KitSound Funk 35 earbuds don’t differentiate themselves much from the sea of competition on Amazon, and various other retailers. But by getting nearly all the basics right, they're more than good enough to keep most casual listeners happy. The only downside is that, for a little more money, there are slightly better sound sets available


  • Decent fit
  • Lightweight, well-built design
  • Decent battery life


  • Average sound
  • Micro-USB charge port

Key Specifications

  • Review Price: £49.99
  • Battery life: Six hours, 24 hours with the charging case
  • Three pairs of silicone ear tips
  • IPX3
  • 12g
  • Bluetooth 5.0

The KitSound Funk 35 are one of many affordable true wireless earbuds to flood digital stores ahead of Black Friday.

Retailing for £50, these buds are about the cheapest you’ll find from a name audio brand outside of the even cheaper KitSound 25.

Despite a few niggles, for the most part the KitSound Funk 35 are great-value true wireless in-ears. The only issue is that the jump in audio quality you’ll get by spending £40 is palpable, meaning they don’t quite manage to earn a place among the best true wireless earbuds we’ve tested.

The KitSound Funk 35 design – A compact and snug fit

  • The Kitsound Funk 35 have a small, unassuming design
  • They don’t have many fancy features and charge using the older microUSB input

If you’re after a small-form-factor, pocketable set of true wireless that don’t break the bank, then the KitSound Funk 35 are among the best you’ll find at this price, from a design perspective.

They come in a dinky square charge case with rounded sides; it’s about the size of a normal jewellery box for rings. The case has a matte plastic finish that’s blissfully free of any extravagant design flourishes, except for the small KitSound logo on the bottom right corner of the lid.

Front top side view of Kitsound Funk 35 earbud's black case standing on a concrete block

The case is well made and the perfect size to fit into most pockets, handbags and satchels. It’s also fairly well built and suitably scratch-resistant.

In addition, it holds a surprising amount of charge for its relatively small size, with KitSound quoting 18 hours worth of juice. With the buds six-hour quoted battery life, it means that theoretically you can get 24 hours worth of music listening with both case and earbuds fully charged – which isn’t to be sniffed at. With real-world use I found the buds generally managed to last a full work day, with sporadic listening breaks, before requiring a top-up charge.

The only downside is that the Funk 35’s case charges using a fairly old-school micro-USB input. In this day and age, I’d have liked KitSound to have made the jump to the newer USB standard, but this is a common issue with most such earbuds at this price. Nevertheless, having to use a separate cable to charge your phone and earphones is super-annoying.

Black Kitsound Funk 35 resting in it's black case

The buds themselves are equally utilitarian. They look like stripped-down versions of the regular AirPods, or TicPods 2 Pro, sporting a basic black colouring and a shaft, electric toothbrush tip-like design. The only difference is that the shaft section is slightly shortened.

Kitsound Funk 35 features – you get the basics and that’s it

  • The Funk 35 don’t feature any of the advanced features you’d find on more expensive sets
  • But their physical control buttons are a welcome change to the capacitive variety we tend to test

Functionally, the earbuds perform well. They’re light enough to sit comfortably in your ears once you get the right tip size, and I’m a big fan of the fact they have physical, not capacitive controls. Each bud is home to a physical button on its shaft. The buttons can be used to take calls, pause/play music, or skip tracks using various combinations of presses.

The system is far more reliable than the capacitive systems I’ve tested on other affordable true wireless earphones, such as the Edifier TWS6, which have a tendency to go a little haywire, especially if used outside in the rain.

The IPX3 certification means the KitSound Funk 35 can be used in the gym, although the lack of wing tip options means they’re certain to dislodge from the ears during more energetic workouts.

Kitsound Funk 35 sound – Just what you’d expect for the price

  • The Funk 35 offer good enough sound for casual listeners considering their low price
  • But for a little more money you can get significantly better sound true wireless earbuds

Sound-wise, the Kitsound Funk 35 don’t come with any of the advanced features you’ll find on more expensive sets. There’s no ANC and the aptX codec isn’t supported. This shouldn’t surprise at the price, however.

What you do get is a “bass friendly” sound. The reality is that £50 true wireless earbuds are never going to blow your socks off when it comes to audio quality. But, for the money, the Funk 35’s do a reasonable job that will please casual listeners.

The sound is fairly warm, which isn’t surprising given KitSound’s “bass friendly” description. The low end isn’t terribly precise, and if you listen to complex classical arrangements or multi-layered post rock, then you’ll lose a lot of the track’s subtle details – but, again, that’s part and parcel of all the sets I test at this price.

With those caveats in place there are some positives to note. Despite the warm sound, highs are reasonably well handled. Eighties rock guitar and jazz piano keys display a reasonable sparkle, and although they’re overshadowed by the flabby low end, mids are discernible and hold a place in less complex rock and pop tracks. Listening to Sly and the Family Stone, the funk guitar managed to sound suitably separated from the slap bass section.

Related: Best wireless headphones

Black Kitsound Funk 35 resting on a concrete block with it's case resting behind

Mids can sound a little nasally, but not to the point that tracks sound unlistenable, as they do on most sets this price. Dynamism isn’t as impactful as more expensive sets, but you do still get a swooping feeling during crescendos and some impact during breakdowns – two factors most other cheap sets lose in their entirety.

The only other real downside is that, like nearly all the affordable sets I test, at high volumes sibilance and distortion begin to creep in.

Again, all this is par for the course for earbuds at this price, and forgivable considering the fact that you really can’t do much better for the money. The only point worth bearing in mind is that if you do jump to the next price point, the difference in quality is palpable.

If you can stretch another £30-£40 then sets such as the Edifier TWS6 mentioned above offer significantly better balanced audio, despite feeling and looking a lot cheaper than the Funk 35. However, that’s a significant 40-50% jump in cost, which may be beyond the reach of those on very strict budgets.

KitSound Funk 35 conclusion

The KitSound Funk 35 are a competent set of true wireless earbuds considering their super-low price. For the money you get a compact, well-built set of in-ears that will be more than good enough for most casual users.

But their audio quality again holds up to the age-old adage that you get what you pay for. If you’re able to stretch your budget to the next tier then there are better-sounding sets available.

You should buy the KitSound Funk 35 if…

  • You’re on a very strict budget: If you’re on a very strict budget, but still want the freedom true wireless brings, then you’ll struggle to do better than the KitSound Funk 35. They’re not best in class at anything, but they offer solid audio quality for the money, a decent fit and suitably long battery life.
  • You’re a casual listener who tends to prefer bass heavy music: You’re never going to find a set of true wireless earbuds with best in class audio at this price. But the Funk 35 do a decent job for casual listeners, offering a bass heavy profile that’s sure to please fans of genres like dance or hip hop.

You shouldn’t buy the KitSound Funk 35 if…

  • You want to use them at the gym: The KitSound Funk 35’s design means they will dislodge during animated workouts. If you want a pair for gym use you’d be better of investing in a dedicated set of running headphones with wing tips. You can see a selection of the best running headphones we’ve tested in our handy guide.
  • You listen to high heavy music genres: The KitSound Funk 35 have a tendency to let sibilance creep in on particularly high heavy tracks.

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