SKLNXAZ 2 Pack USB C Headphones Review
You plug a USB C cable into your phone or tablet, expect music to start without fuss, and want a pair of wired earbuds that just work. The SKLNXAZ 2 Pack USB C Headphones target that everyday need: a plug-and-play wired option for the broad lineup of smartphones, tablets, and laptops that use a USB C audio port. Two pairs come in the box, each with in-line controls, a built-in DAC chip, and a metal-plated connector. The 3.9-star aggregate across 924 Amazon reviews points to a product that serves casual listening well while showing clear weaknesses in call clarity and cord durability. If you want a no-fuss wired set for podcasts, playlists, and background music without reaching for a wireless pair, these earbuds fill that slot.
Design and Build
The connectors on both earbuds are metal-plated, a construction choice the listing highlights as a way to reduce poor-contact dropouts over time. The cord is described as stretch-resistant and built for longer durability, with a total length of 1 meters. A built-in DAC chip sits in the plug, intended to preserve the high-resolution audio signal from your device and avoid the buzzing or popping artifacts that show up in cheaper USB C cables with no dedicated converter. There is no physical jack to adapt, no dongle to carry: the USB C plug goes straight into the port.
In-line controls on the cord handle volume up and down, last and next track, pause, and call functions including answer, end, and reject. The layout puts the most-used buttons within thumb reach when the cord drapes over your shoulder or rests on a desk. The earbuds themselves use an ergonomic in-ear design with high-quality materials that form a physical seal in the ear canal, and the listing states the design suits daily work, study, and sports use. Two identical pairs ship together, so a second set is available if one gets misplaced, damaged, or handed to a family member.
One owner noted the cords feel delicate when tugged, with one side of the earbuds stopping audio on that side after a sharp pull. The metal connector and stretch-resistant outer sheath help at the plug end, but the thin wiring near the earbud body remains the weak point in the chain. The product ships in a neutral colorway; the listing does not break out color variants, and the gallery images show a standard dark-finish bud with a matching cord.
Wearing Comfort
The in-ear fit mirrors the shape of the standard Apple earbuds, and one reviewer confirmed the same fit after switching from AirPods. The ergonomic contour means the buds sit without pressing hard against the canal wall, and the listing states that wearing them for an extended period should not cause ear discomfort. The seal is formed by the tip material pressing gently into the canal, which also does the double duty of passive noise isolation.
The wire length of 1 meters keeps the cable from dragging when you sit at a desk, lean back on a couch, or walk around a room. Because the design is lightweight and the earbuds rest in the canal rather than on the outer ear, pressure points stay minimal even after several hours. One owner mentioned keeping several sets around because kids constantly borrow them, a small tell that the fit is comfortable enough to hand off to another person without complaint. The stretch-resistant cord resists the coiling and tangling that plagues thinner wires, which matters if the pair lives in a bag or a gym pocket between uses.
How They Sound
For the price point they occupy, these earbuds deliver a clean, uncolored sound that suits casual listening. One reviewer who owns AirPods stated a preference for these over the wireless pair, citing good audio as the reason. The built-in DAC chip keeps the signal path simple and avoids the digital-to-analog conversion hiccups that can introduce buzzing or popping in cheaper USB C cables. For podcasts, streaming playlists, and background music while working or studying, the overall sound holds up without drawing attention to itself.
The tonal balance leans neutral. Music comes through clear and direct, with no heavy bass boost or a bright, edgy treble that would fatigue the ear over long sessions. The DAC chip preserves the high-resolution audio your device outputs, which is enough to make tracks sound defined and separated, even if the drivers are not reference-grade. Several reviewers simply called the audio “good” or “nice,” language that fits a pair of earbuds doing the job without exciting anyone’s hi-fi list.
One important caveat from the reviews: at least one owner reported that at maximum volume the output was barely audible, and a second set exhibited loud static and environmental bleed on calls. Those reviews point to defective units rather than a consistent design flaw, but they show that quality control can vary from batch to batch and that a bad set will mask what the product is capable of.
Bass
Bass response is moderate and sufficient for pop, hip-hop, and electronic tracks at normal listening levels. The in-ear seal provides some low-frequency reinforcement through the physical isolation of the tip in the canal, but the drivers do not push deep sub-bass. The overall impression from owner feedback is a clean, non-bloated low end that supports the mix without overwhelming mids or treble.
Midrange
Vocals and midrange instruments sit forward and clear, which is where most casual listeners focus their attention. The DAC chip keeps the signal free of distortion, and reviewers note the mids come through without muddiness. For podcast and spoken-word content, the midrange is the most important band, and the earbuds handle it without the tinny, papery quality that plagues cheaper wired options that skip the dedicated converter.
Treble
The upper register stays controlled. There is no sharp, fatiguing edge to cymbals or hi-hats, which makes long listening sessions less tiring on the ear. The overall impression from owner feedback is a smooth, unobtrusive top end that does not dominate the mix or make sibilance stand out during vocal-heavy tracks.
Noise Cancelling
These earbuds rely on passive isolation from the physical seal of the in-ear design; there is no active noise-cancelling circuitry in the product. The ergonomic shape and ear-tip materials minimize ambient noise from the surrounding environment, which helps in quiet rooms, on public transit where background hum is moderate, or in a study where you want to focus.
For busy streets, construction zones, or loud open offices, the passive seal will cut mid- and high-frequency noise but will not block the low-frequency rumble of engines, HVAC systems, or crowds the way active ANC hardware would. One reviewer with a defective unit reported hearing loud environmental sounds bleeding through during phone calls, which is a sign that the seal on that particular pair was compromised rather than a design limitation of the product line. If your daily listening environment is loud and you need active cancellation, these earbuds will not get you there.
Battery Life
There is no battery to charge. The USB C plug draws power directly from the connected device, so the earbuds work as long as the phone, tablet, or laptop has charge. No separate charging case, no weekly battery anxiety, no firmware updates for the audio hardware. You plug in, the audio starts, and you are done.
This also means the audio signal path is entirely analog from the DAC chip onward. There is no Bluetooth latency, no pairing process, and no codec negotiation between devices. The trade-off is the physical cord: you are tethered to the device, and the 1-meter length sets the maximum reach before the cable pulls on the USB C port. For desk work, in-bed listening, or short walks around the house, that reach is enough. For running on a treadmill or commuting on a long cable tie-down, the wire is a constraint.
Written for and first published on hifireport.com. Republishing requires permission.
Customer Feedback Highlights
The praise themes cluster around straightforward usability and clean sound. Multiple reviewers describe the earbuds as a solid option for casual listening on modern iPhones and Android phones. One owner reported two months of regular use with no problems. Another confirmed the same fit as the standard Apple earbuds and called the audio good. A third reviewer noted the pair works well for casual private listening on both Apple and Android devices, and several comments in the 924-review base mention that the in-line controls behave as expected and the sound is clear for the money.
Complaints focus on two distinct areas. The first is call quality: at least three reviewers flagged issues with the microphone, describing loud static on the other end, poor outbound audio where the listener could barely hear, or the earbuds failing entirely for phone calls. One owner said the units broke after only a few uses and could not be used for calls at all. The second is cord durability. One owner reported that a sharp tug on the wire kills audio on that side, and the same reviewer noted keeping several sets around because of wear. A third reviewer received units that were defective out of the box, with volume barely audible at maximum and loud static throughout.
What We Like / What We Don’t
What We Like
- Two pairs in the box, so a spare is included from day one
- Plug-and-play USB C connection with no adapters, no charging, no pairing
- In-line controls cover volume, track skip, pause, and all call functions
- Built-in DAC chip keeps the audio signal clean and free of digital artifacts
- Passive in-ear seal handles moderate ambient noise without active hardware
What We Don’t
- Microphone and call quality draw repeated complaints across multiple reviews
- Cord wiring near the earbud is fragile under sharp tugs
- Quality control is inconsistent; several reviewers received defective units
- Passive isolation only; no active noise cancellation for loud environments
The Verdict
The SKLNXAZ 2 Pack USB C Headphones are a practical, no-frills wired option for anyone who wants to listen to music, podcasts, or streamed content on a USB C device without reaching for a wireless pair. The two-pair packaging, in-line controls, and clean DAC-fed sound make them a sensible replacement for the earbuds that used to ship in phone boxes. The passive in-ear seal keeps ambient noise at bay for quiet and moderate environments, and the 1-meter cord gives enough reach for desk work, in-bed listening, or short walks around the house. The plug-and-play nature means there is nothing to set up: connect the USB C end, and the audio starts.
The product suits buyers who prioritize listening over calling, who accept a wired connection, and who want a second pair that can live in a bag or a drawer. If you rely on these earbuds for frequent phone calls, the microphone quality issues flagged across multiple reviews are a real concern that will not go away with a second pair. Anyone in loud commuting or open-office environments who needs active noise cancellation should look at powered ANC models instead. And if cord durability is a top priority, the repeated complaints about fragile wiring near the earbud body mean these will not survive heavy use or kids who yank on the cable. The two-pair packaging softens that risk, but it does not remove it.
Spec Sheet
- Connector: USB C (Type C)
- Length: 1 meters
- In-line controls: Volume +/-, Last/Next Track, Pause, Answer/End/Reject Call
- DAC: Built-in DAC chip
- Design: In-ear, ergonomic
- Microphone: Yes, with remote control
- Pack contents: 2 pairs
- Compatibility: iPhone 17/16/15 series, iPad Pro/Air/Mini, MacBook, Samsung Galaxy S25/S24/S23/S22, Note 20, and other devices with USB C audio port
- Isolation type: Passive (physical in-ear seal)
- Amazon rating: 3.9 out of 5 (924 reviews)
FAQ
Do these earbuds work for phone calls?
The in-line controls include answer, end, and reject functions, and the earbuds carry a built-in microphone. However, multiple reviewers reported poor outbound audio, loud static on the other end, or complete failure during calls. If phone calls are a primary use case, expect a higher rate of issues than you would from a dedicated call-focused headset.
Do they need a battery or charging?
Written for and first published on hifireport.com. Republishing requires permission.
No. The earbuds draw power directly from the USB C port of your device. There is no internal battery, no charging case, and no separate power source. As long as the connected phone, tablet, or laptop has charge, the earbuds work immediately on plug-in.
Are they durable enough for daily use?
One owner reported two months of regular use without problems, while another said the wire on one side went dead after a sharp tug and a third pair broke after only a few uses. The stretch-resistant cord and metal-plated connector help at the plug end, but the thin wiring near the earbud body is the weak link. Handle the cable gently and the pair should last; yank it and one side will likely stop working.
Will they fit the same as the Apple earbuds that used to ship in the box?
One reviewer who switched from AirPods confirmed the same in-ear fit. The ergonomic shape is designed to sit comfortably in the canal for extended listening sessions, and the 1-meter cord length matches the range most users expect from a standard wired pair. The two-pair packaging gives you a backup if the primary set gets worn or damaged.
- 【Headphones Excellent Compatibility】USB C Earphone for iPhone 18/17/17 Air/17 Pro/17 Pro Max,iPhone16/16 plus/16 pro/16 pro max, iPhone15/15 plus/15 pro/15 pro max, for iPad Pro 2020 2021 2022 2023 2024 2025, for iPad Air 4th,5th, M2,M3, for iPad Mini 6th,7th, for MacBook/MacBook Pro, for Samsung Galaxy S25,S25+,S25 Ultra,S25 Edge,S24/S24+/S24 Ultra,S23/S23+/S23 Ultra,,other devices with USB C audio port.
- 【Quality Material USB C Earphone】: Metal-plated connectors greatly reduce the phenomenon of poor contact, Stretch resistant, long-lasting; 1 meters length, built-in powerful DAC chip to maintain the high resolution acoustics of your devices, no buzzing, popping, or any bad audio issues, just plug and play to enjoy your favorite music.
- 【Ergonomic Design】: Ergonomic noise reduction in-ear headphones, using high-quality materials, minimize the noise in the surrounding environment, and bring you a better music experience. It is suitable for your daily work, study, and sports use. Wearing it for a long time will not make you feel uncomfortable in your ears.