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Technical benefits: what it actually gives you
Five drivers per ear at entry-level prices
A 10 mm dynamic handles bass and four balanced armatures split mids and treble. Dividing the work lets each driver move less and distort less in its band. The trade-off, and it matters, is that marrying five drivers demands a well-made crossover: in this price range coherence is never perfect.
Balanced armatures: very present treble
Armatures are extremely fast at high frequencies, which is where footsteps and reloads live. That's why hybrid IEMs are so popular for shooters: treble detail shows up without having to raise the overall volume.
Recessed detachable 2-pin cable
The cable is where in-ears always die. A recessed 0.75 mm 2-pin connector lets you replace it for a few euros instead of binning the earphone, and the recessed design handles tugs better than flush connectors.
Editor's rating
Precision8/10
Response speed9/10
Ergonomics7/10
Build quality7/10
Value for money9/10
Scores from 0 to 10 assigned by our editors from the spec sheet and compared within each category. These aren't manufacturer figures: they're our judgement. You can read the method in how we choose.
Full spec sheet
Audio
Driver diameter
10 mm
Driver type
Hybrid: one 10 mm dynamic + four balanced armatures
Frequency response
20 Hz - 40 kHz
Impedance
29 Ω
Sensitivity
—
Spatial audio
—
Latency & connectivity
Connectivity
Cable with a 3.5 mm jack
Wireless technology
—
Battery life
—
Wireless range
—
Microphone & comfort
Microphone
No microphone included (mic-less version)
Weight
—
Earpads
Interchangeable silicone tips
Chassis
Alloy faceplate
Other
Warranty
1 years
Other listing details
Careful, this isn't a headset
An in-ear with no microphone: you need a separate mic to talk
Configuration
Five drivers per ear: a 10 mm dynamic for bass and four armatures for mids and treble
Cable
Detachable with a recessed 0.75 mm 2-pin connector for better durability
Isolation
Passive isolation by sealing the canal
Seller
The listing appears under the Kinboofi brand, a regular KZ distributor
Fields with no data show as “—”: it means neither Amazon nor the manufacturer publishes that figure. We'd rather leave it empty than estimate it.
How it performs by game type
Tactical shooters
Valorant · CS2
8/10
The armatures' very present treble favours footstep localisation, and the seal's isolation helps in noisy environments. Against the Truthear it gives up some coherence and naturalness; and like it, there's no microphone.
Mechanical speed and precision
Rocket League
7/10
It sounds good and isolates, but the treble emphasis that helps in a tactical shooter leaves the atmosphere a little less balanced. In a game where audio doesn't decide, it isn't where it shines.
High click-rate PvP
Minecraft
8/10
Light with good isolation for long sessions. With no microphone, voice chat has to be solved elsewhere.
Mixed competitive play
Roblox
7/10
Fine on sound, awkward in practice: no microphone and an in-ear fit that many younger players don't find comfortable for hours.
Pros, cons and who it's for
Strengths
Five drivers per ear for under 60 dollars
Very present treble: good detail for footsteps and reloads
Recessed detachable 2-pin cable: replaceable for little money
High passive isolation from sealing the canal
770 reviews at a 4.3 average
Weaknesses
No microphone in this version
Coherence across five drivers isn't perfect at this price
A treble-forward signature: it can tire you over long sessions
Niche brand distributed through third parties
Ideal for: Someone who wants to try hybrid IEMs for gaming while spending the minimum, and already has a microphone.
It has 770 reviews at a 4.3 average. This model's opinions keep returning to surprise at how much detail it offers for the price and, as the usual counterpoint with KZ, comments about somewhat forward treble depending on the listener.
ian wiese5.0Verified purchase
S tier buds
Absolutely phenomenal earbuds 3 years later, I can't find anything else that sounds as good as these honestly, crisp and clear and some seriously good bass for buds. And a decently wide soundstage You will have to EQ down the treble side and that's coming from someone that likes treble. For around $50-60 it's a good deal. Get a bluetooth adapter and ir beats most regular bluetooth buds. My only con I will say they can get a little uncomfortable after a while I think just because they take up a lot more space inside your ear
Ben5.0Verified purchase
Great sound for the price
I use these when playing at my church because it's much easier to hear than my floor monitor which often get drowned out by other nearby people's differently adjusted monitors. I use it in one ear and it lets me hear the surroundings as well as the detail I need from the in ear. The sound from these is really nice. I've also had a much more expensive sennheiser studio headset I've used for years at home, I wouldn't be able to make a nit-picky comparison but they sound just as nice.
Stufflover5.0Verified purchase
Amazing performance for the price.
I am a professional musician, and I bought these as a back up to my main set of custom molded in ear stage monitors. These were being compared to a set of 64 ears brand triple driver custom molded inserts, costing over 800.00. I run ampless on stage, so I rely heavily on my in ear monitoring to hear everything going on during a performance. Needless to say I demand a lot out of my in ear monitoring device. Last weekend my main ears went down, so I switched to these. Much to my surprise, they worked incredibly well. Were they equal to my expensive system? No, not at all. But these did have a rich, full low end usually lacking in cheap earbuds. The midrange was very pronounced in the 800hz-12k
Guy Sharon5.0Verified purchase
Probably the best IEMs you can get without ripping your wallet
I no have two of these, one pair is for the laptop, the other is attached to the BT adapter from the same company (which is terrific!). I review earphones and headphones as a hobby for a non-American branch of IGN so I had a lot of sets in my lifetime, and these really sound equisite! I am sure there are better ones out there for those who have too much money, and yet I can easily recommend these to anyone! For music: every sound is separated, clear and vibrant. the bass is so delicious, these really sound great, i cannot stress this enough. For gaming: Directional sound reproduction is exquisite, basically confirming the audio quality is not heavily modified, otherwise the directional repro
Reviews reproduced from the product page on Amazon on the capture date (September 21, 2026). We haven't edited or translated them: they're what the listing itself shows.