Finding truly great audio gear on a budget can feel like a treasure hunt. The market is flooded with products that promise the world but deliver a flat, lifeless sound. So, when the Whizzer Kylin HE01+ in-ear monitors landed on my desk with a sub-$60 price tag and a list of impressive-sounding specs, I was intrigued but skeptical.
But after spending some serious time with the HE01+, I can tell you this: these aren’t just good for the price; they’re a technical marvel in a tiny package. Whizzer has managed to create a product that punches far above its weight class, from the award-winning sound to the thoughtful, data-driven design.
First Impressions
The experience begins the moment you open the box. The presentation is neat and feels premium. Inside, you don’t just get the earbuds; you get a fantastic set of accessories that you rarely see at this price point. Whizzer includes a nice vegan leather carrying case and a treasure trove of ear tips to help you find that perfect, sound-isolating seal.
The first thing you’ll notice about the Kylin HE01+ is its stunning design. The transparent shell gives you a peek at the drivers inside, and the shiny finish makes them look more like jewelry than tech. But this design isn’t just for show. The shape is a “3D-Adapt Cavity,” engineered using data from over 20,000 global ear scans. This data-driven approach means they’re built to fit the natural curves of the human ear, eliminating pressure points and making them incredibly comfortable for long listening sessions. The polymer shell also dampens 99.2% of vibrations, getting rid of any unwanted resonance that could color the sound.
Design and Build
The first thing you’ll notice about the Kylin HE01+ is its stunning design. The transparent shell gives you a peek at the drivers inside, and the shiny, sparkly finish makes them look more like a piece of jewelry than a piece of tech. They are also lightweight and a bit smaller than many other IEMs, which contributes to their comfort over long listening sessions.
The cable is a standout feature. It’s a 7N silver-plated, oxygen-free copper cable that feels incredibly high-quality for a budget product. It’s braided, soft, and resists tangling. The best part is that it’s detachable, using a standard 2-pin connector. This is a massive win because a faulty cable is one of the most common points of failure for wired earbuds. With these, you can simply replace the cable instead of the entire set. The 3.5mm jack is also thick and substantial, inspiring confidence in its longevity.
The Tech Inside
This is where things get really exciting. The Whizzer Kylin HE01+ isn’t just another pretty face; it’s backed by some serious credentials. It’s Hi-Res Certified by the Japan Audio Society (JAS), the industry’s gold standard for high-resolution audio. On top of that, the HE01 series won Japan’s prestigious “VGP Hall of Fame Grand Prize”—basically the Oscars of the Japanese AV industry. This isn’t just a marketing award; it’s voted on by millions of consumers and professional judges, recognizing the earbuds for their outstanding comfort and sound.
So, how do they achieve this award-winning sound? It starts with the heart of the IEM: a 10.2mm driver with a Diamond-Like Carbon (DLC) Composite Diaphragm. This aerospace-grade tech is incredibly rigid and light, allowing it to produce sound with an ultra-low distortion of just 0.02%. It can also reach frequencies up to 40kHz, far beyond the range of human hearing, which results in breathtakingly clear and detailed high frequencies. You can hear every subtle nuance in a recording, from the texture of a guitar string to the faint vibrato in a singer’s voice, with studio-grade accuracy.
Sound Performance
This is what truly matters, and the Whizzer Kylin HE01+ delivers a sound signature that is both enjoyable and surprisingly refined.
The bass is a real highlight. It’s tight, punchy, and clean, providing a satisfying warmth and richness to the music. It’s not the muddy, overpowering bass that plagues many budget earbuds; instead, it’s controlled and detailed, allowing you to hear the texture in bass guitars and the deep thump of a kick drum without drowning out everything else.
The mid-range is where these IEMs truly shine. Vocals, in particular, are crisp, clear, and forward. Listening to pop singers or podcasts, you’ll notice details in the voice that you might have missed before. This clarity makes them an excellent choice for musicians, like guitar players or vocalists, who need to hear themselves clearly on stage.
The highs are well-handled, offering good detail without becoming sharp or fatiguing. Some listeners noted the treble rolls off a bit, which contributes to a very pleasant, easy-listening experience that you can enjoy for hours. While they sound great with most genres like pop, hip-hop, and classical, they might not be the top choice for heavy metal fans, as complex, distorted guitar tracks can feel a little less spacious.
The soundstage—the sense of space and distance in the music—is a bit more intimate. The sound is presented in a straightforward, tight manner rather than a wide, “wall of sound” experience. It’s a clean and controlled presentation, though it may lack the 3D-like depth found in some other, often more expensive, IEMs.
The Final Verdict
The Whizzer Kylin HE01+ is a remarkable achievement in the budget audio space. For around $55, you get a product that feels and sounds like it should cost significantly more. The combination of a beautiful, premium build, a high-quality detachable cable, a wealth of accessories, and a rich, detailed sound signature makes these an incredible value.
They are comfortable enough for all-day wear, and the sound is engaging and fun without being fatiguing. While there are IEMs out there with a wider soundstage, few can match the complete package that Whizzer offers for this price. This is an easy recommendation for anyone looking to get into high-quality audio without a massive investment.
