We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-05 · 8 min read · Independent comparison
If you want featherweight in-ear buds you can forget you're wearing, choose JVC HAF160B; if you need a 20-foot cord that reaches across the room for TV listening, choose DUNGZDUZ 20Ft. Both are wired, both are simple, but they solve completely different problems — and this whole comparison is written for big ears, because fit is the thing that quietly decides whether a corded headphone actually gets used.
• JVC HAF160B — biggest strength: tiny 5 g in-ear design with 16 ohm impedance and 108 dB sensitivity, so it's easy to drive from a phone's 3.5 mm jack.
• JVC HAF160B — biggest trade-off: no noise control and no microphone, so calls and noisy commutes aren't its job.
• DUNGZDUZ 20Ft — biggest strength: a 20-foot cord plus 3.5 mm, RCA and USB-A adapters, so it reaches a TV from across the couch with no pairing and no battery.
• DUNGZDUZ 20Ft — biggest trade-off: it's a 300 g over-ear set made for TV listening, not pocket carry, and it has no built-in microphone.
• Pick JVC HAF160B if you want near-weightless earbuds for a phone, tablet or laptop.
• Pick DUNGZDUZ 20Ft if you want to hear the TV clearly without disturbing anyone else in the room.
The JVC HAF160B is a Gumy-series in-ear headphone in black, with rounded tips and a rubber enclosure. It weighs 5 g. Five grams. That's the number that tells you almost everything about who this is for: someone who wants audio on their head and then wants to stop thinking about it.
On paper the audio side is simple and sensible. Impedance is 16 ohms, sensitivity is 108 dB, and the frequency range runs 15 Hz to 20,000 Hz from a dynamic driver. In practice, low impedance plus high sensitivity means a phone or laptop headphone jack doesn't have to work hard to get usable volume — that's the polite way of saying these are easy to drive. The 3.5 mm jack and wired connection keep the whole thing dead simple: plug in, press play, done.
Who should buy it? If you want corded buds for a phone, a pocket music player, a laptop or a tablet, and you want something so light you forget it's there, this is the straightforward pick. Anyone who likes the idea of low latency bluetooth earbuds for big ears but doesn't want to deal with charging a case should at least understand what they're trading away here: no battery to manage, but also a cable to live with. If you're the type who buys clip on earbuds for big ears because nothing else stays put, the rounded-tip Gumy shape is a different approach — it's an in-ear bud, not an ear hook, so it suits people who get along with traditional tips rather than people who've given up on them.
Who should skip it? If you take calls all day, skip it — there's no built-in microphone in the spec sheet. If you need active noise cancellation, skip it; noise control is listed as none. And if you want to watch TV from across the room, the cable will not get you there.
The DUNGZDUZ 20Ft is a different animal entirely, and the name gives it away. Twenty feet of cord. That's the entire pitch, and for a certain buyer it's a genuinely great pitch. The model is TV-H6, it's an over-ear headphone with oval earpieces and an ABS enclosure, and it weighs 300 g — roughly sixty times the JVC. It sits on your head, not in your pocket.
The connection story is the real feature. You get a 3.5 mm aux jack, plus included RCA and USB-A adapters, so the same headphone can plug into older TVs with RCA audio out, newer smart TVs without a 3.5 mm port, computers, phones and tablets. The box also includes a 3.5 mm aux extension cable and a storage bag. Audio comes from dual 40 mm dynamic drivers with NdFeB magnets, running 20 Hz to 20,000 Hz, at 32 ohms and 103 dB sensitivity. The soft over-ear pads are described as reducing background noise, and noise control is listed as sound isolation rather than anything active.
Two things I want to flag honestly, because they're the difference between a happy purchase and a return. First, there's no built-in microphone — this is a listen-only product, and the theme is literally listed as listen-only, movie and TV series. Second, compatibility isn't magic. The manufacturer's own guidance says to confirm your TV has at least one of 3.5 mm aux, USB or RCA before buying, and notes that not every TV supports USB audio output. Some TVs also only enable RCA audio out when the internal speakers are off, and you may need to switch the audio output setting to headphones, line out or external speaker. That's not a flaw — it's just how TV audio routing works — but it's the kind of thing that makes people think a product is broken when it isn't.
Who should buy it? Anyone who wants to watch TV at their own volume while someone else sleeps, reads or works nearby. Also: anyone with hearing needs that make TV dialogue hard to follow at normal levels, since there's inline volume control and the over-ear pads sit around the ear rather than inside it. The no-battery, no-pairing, no-latency angle makes it a genuinely easy recommendation for people who don't want to fiddle with settings menus.
Who should skip it? If you want earbuds for running or the gym, skip it. If you want to take calls, skip it. And if your TV has no 3.5 mm, no USB audio and no RCA output, skip it — or at least confirm compatibility first, which the manufacturer explicitly invites you to do before purchase.
• Best for everyday phone and laptop listening → JVC HAF160B. 16 ohm impedance, 108 dB sensitivity and a 3.5 mm jack make it plug-and-play on almost anything with a headphone port.
• Best for TV audio across the room → DUNGZDUZ 20Ft. The 20-foot cord is the whole point, and the RCA plus USB-A adapters cover both old and new TVs.
• Best for weight and portability → JVC HAF160B. At 5 g with rounded in-ear tips, it disappears in a pocket.
• Best for longer, more comfortable listening sessions → DUNGZDUZ 20Ft. Over-ear oval pads spread pressure around the ear instead of sealing inside it.
• Best for quiet, private TV viewing → DUNGZDUZ 20Ft. Sound isolation plus over-ear pads keep the audio on your head instead of in the room.
• Best for no-hassle setup → both, in different ways. JVC needs nothing but a jack; DUNGZDUZ needs no pairing or charging but may need a TV audio-output setting changed.
• Best for big ears → it depends on the shape you tolerate. The JVC is an in-ear bud with rounded tips; the DUNGZDUZ is an over-ear with oval pads. If in-ear tips have never sat right for you, the over-ear design is the safer bet.
• Best for calls → neither. Neither spec sheet lists a microphone, so plan on using your phone or laptop mic instead.
One more practical note for the gym-and-outdoors crowd: if sweat resistant open ear earbuds for big ears are what you're actually shopping for, neither of these is that product. The JVC is a basic in-ear bud with no water-resistance claim, and the DUNGZDUZ is a 300 g over-ear TV headphone. Buy the right tool.
In my opinion, most people searching this comparison should buy the JVC HAF160B — it's the one that works with the phone already in your pocket, weighs 5 g, and asks nothing of you but a 3.5 mm jack. I'd buy the DUNGZDUZ 20Ft instead if my actual goal is watching TV without waking the house, because a 20-foot cord with RCA and USB-A adapters is a genuinely specific solution to a genuinely specific problem. For big ears, my honest call is that the DUNGZDUZ's over-ear oval pads are the friendlier bet if in-ear tips have always felt like a compromise. Check the current price on Amazon for whichever one matches your use case — the specs here are what matter, not the number on the page.
FAQ
how to wired headphones work
how to use wired headphones with iphone
Both of these terminate in a 3.5 mm jack, and modern iPhones don't have a 3.5 mm port — so you'd need the appropriate adapter to connect either one. The DUNGZDUZ 20Ft includes a 3.5 mm aux extension cable, an RCA adapter and a USB-A adapter, but no Lightning or USB-C adapter, and the JVC HAF160B ships as a bare headphone. Plan for the adapter separately.
how to fix wired headphones no sound
Start with the simple things: make sure the plug is fully seated in the jack, try a different device or port, and check that the cable isn't kinked. With the DUNGZDUZ 20Ft specifically, the manufacturer points buyers to its troubleshooting guidance and notes that many TVs need the audio output setting switched to headphones, line out, external speaker or a similar option before anything plays — and that some TVs only enable RCA audio out when the internal speakers are turned off.
do these headphones have a microphone
No. Neither the JVC HAF160B nor the DUNGZDUZ 20Ft lists a built-in microphone in its specifications — the DUNGZDUZ sheet states it explicitly and describes the product as listen-only. For calls, use your phone or laptop's own mic.
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