How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want maximum deep-bass value from a simple plug-and-play pair of USB-C buds, choose BZINK H89; if you need built-in call noise cancellation and a hybrid driver with a bass-boost DAC, choose jechan USB-C Earbuds Noise.
• BZINK H89 biggest strength: A planar magnetic driver tuned for a fuller, richer low end, plus three pairs of silicone tips and a lightweight in-ear build — and it comes as a two-pack.
• BZINK H89 biggest trade-off: Noise control is sound isolation only. There is no active noise cancellation and no microphone feature called out, so it is a listening-first set, not a call-first set.
• jechan USB-C Earbuds Noise biggest strength: Environmental Noise Cancellation plus an ENC microphone for calls, a hybrid driver, and a USB-C plug that adds DAC bass boost for deeper low frequencies.
• jechan USB-C Earbuds Noise biggest trade-off: It ships as a single unit in a retail box, so there is no spare pair in the package, and the touch inline controls take a little getting used to.
• Who each pick is for: BZINK H89 is for the listener who wants deep bass on a budget and likes having a backup pair; jechan USB-C Earbuds Noise is for the person who takes calls in noisy places and wants bass boost on top of that.
The BZINK H89 is a wired USB-C in-ear bud built around one clear idea: give the low end room to breathe. The driver here is listed as a planar magnetic type, and the description talks about a large dynamic coil that brings a fuller, richer bass, a wide and thick sound field, and clear vocals. In my opinion that is the whole pitch — deep, weighty bass with vocals that still cut through, rather than a flat, thin sound.
The spec sheet backs up the listening-first angle. Impedance is 20 ohm and sensitivity is 99 dB, with a 20 Hz to 20 kHz frequency range — the 20 Hz floor is where you find the sub-bass rumble that makes bass-heavy tracks feel physical. The earpiece shape is a bud, ear placement is in-ear, and the enclosure is plastic in a black-and-C colorway. At 0.04 kg it is about as light as a wired bud gets, and the description leans on ultra-lightweight material and an ergonomic shape for comfort over long sessions. You also get three pairs of silicone ear tips, which matters more than people think: a proper seal is what actually delivers bass in an in-ear design.
Who should skip it? If your priority is taking calls in a loud office or on a busy street, this is not the set for that. Noise control is sound isolation, not active cancellation, and there is no call-noise feature listed. The controls are push-button rather than touch. And if you want metal build rather than plastic, look at the other option.
jechan USB-C Earbuds Noise: Who It's For
The jechan USB-C Earbuds Noise is the more feature-loaded of the two. Its headline is Environmental Noise Cancellation paired with a built-in ENC microphone that the description says filters out background noise during calls. If you spend your day on work calls, that combination is the reason to pick this pair over the BZINK.
The audio side is a hybrid driver with a 10 mm driver size, 32 ohm impedance, 102 dB sensitivity, and a 20 Hz to 20,000 Hz range. The USB-C plug is described as multi-functional, integrating HD audio transmission with DAC bass boost, which is how it pushes deeper, more impactful low frequencies without an external amp. There is also a stated audio latency of 5 ms — low enough that gaming and video stay in sync, which is a real advantage over generic wired buds that do not publish a figure.
Build-wise, the enclosure is metal in a dark gray finish and the earpiece is round, so it feels more substantial than a plastic shell. Weight is 1.2 ounces. Controls are inline and touch-based, with a single power level listed. It ships as one unit in a retail box with a USB Type-C cable.
Who should buy it? Remote workers, commuters, and gamers who want one wired set that handles calls, music, and low-lag play. The metal body and hybrid driver suit someone who wants a step up in materials and driver design rather than the cheapest functional pair.
Who should skip it? If you want a spare pair in the box, or you dislike touch controls on an inline remote, the BZINK is the easier pick. And if you mainly listen to bass-heavy music and rarely take calls, the noise-cancellation microphone is a feature you would be paying attention to but not really using.
• Best for deep bass on a pure listening setup → BZINK H89 (planar magnetic driver, fuller and richer bass, 20 Hz low end).
• Best for calls in noisy environments → jechan USB-C Earbuds Noise (Environmental Noise Cancellation plus ENC microphone).
• Best for low-latency gaming and video → jechan USB-C Earbuds Noise (5 ms stated audio latency).
• Best for getting a spare pair → BZINK H89 (two-pack with three pairs of silicone tips).
• Best build materials → jechan USB-C Earbuds Noise (metal enclosure versus plastic).
• Best for touch controls → jechan USB-C Earbuds Noise (inline touch versus push-button).
• Best for a student or school bag setup → BZINK H89 (lightweight, wired, nothing to charge).
• Best for a bass-boost DAC in the plug → jechan USB-C Earbuds Noise (USB-C plug with DAC bass boost).
I would buy the jechan USB-C Earbuds Noise if I took calls at all, because the Environmental Noise Cancellation and ENC microphone are things the BZINK simply does not offer, and the hybrid driver plus DAC bass boost still gives me the deep low end I want. I would buy the BZINK H89 if my day is mostly music, gaming, and schoolwork, and I like the idea of two pairs in one box with a planar magnetic driver doing the bass work. In my opinion the jechan wins on features and materials, while the BZINK wins on simplicity and having a spare. If you are still unsure, check the current price on Amazon for both and let your actual budget make the call.
what headphones have deep bass
Both of these do, in different ways. The BZINK H89 uses a planar magnetic driver with a 20 Hz low end and is described as delivering a fuller, richer bass. The jechan adds a DAC bass boost through its USB-C plug for deeper, more impactful low frequencies.
what are headphones with good bass
Good bass in an in-ear design usually comes down to driver type, a low frequency floor, and a proper seal. The BZINK H89 reaches down to 20 Hz with three pairs of silicone tips included, and the jechan reaches 20 Hz with a hybrid driver and bass-boost circuitry in the plug.
what are earbuds with good bass
Look for a low frequency range, a driver built for low frequencies, and tips that seal. The BZINK H89 pairs a planar magnetic driver with 20 ohm impedance for easy driving, while the jechan uses a 10 mm hybrid driver at 32 ohm with DAC bass boost.
what is bass in headphones
Bass is the low-frequency part of the audio range — roughly the bottom of the 20 Hz to 20 kHz span both of these cover. The closer a driver gets to 20 Hz, the more sub-bass weight you feel. Both the BZINK H89 and the jechan list a 20 Hz floor.
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