We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-06 · 7 min read · Independent comparison
If you want a genuine replacement pad set that keeps a pair of beyerdynamic DT 700 PRO X going for years, choose beyerdynamic EDT 700; if you need wireless, low-latency neckband headphones with marathon battery life for teens who game, run and fall asleep in their earbuds, choose PIIWIAU Neckband.
• beyerdynamic EDT 700 — biggest strength: soft memory foam wrapped in breathable grey velour, with two fleece pads and a clamping ring in the box and no tools needed for the swap.
• beyerdynamic EDT 700 — biggest trade-off: it is not a headphone. It only fits the beyerdynamic DT 700 PRO X, so if you own anything else it does nothing for you.
• PIIWIAU Neckband — biggest strength: Bluetooth 5.3, up to 18 hours of music playback, 500 hours standby and a 1.5-hour charge, plus a retractable cable and vibration alerts for calls.
• PIIWIAU Neckband — biggest trade-off: it is an in-ear wireless neckband, so sound isolation and build feel are a different class from a wired studio headphone, and it has no wired audio path.
• Who each one is for: the EDT 700 is for DT 700 PRO X owners repairing or refreshing a worn pair; the PIIWIAU Neckband is for teens and commuters who want cheap-to-run, tangle-free wireless audio for sport, calls and sleep.
The EDT 700 is a spare-parts product, and it is honest about that. You get a pair of grey velour ear pads built around soft memory foam, two fleece pads and one clamping ring. The velour is the whole point: it is supple and lets air circulate, which is why velour pads stay comfortable over long sessions in a way that pleather or leatherette usually does not. If your DT 700 PRO X pads have flattened, gone shiny, started flaking or stopped sealing properly against your head, this is the fix.
Fitting is a self-install job with no extra tools. The clamping ring is included specifically so you can seat the new pads yourself, which means a five-minute kitchen-table job instead of shipping your headphones off somewhere. That matters for anyone using a DT 700 PRO X daily for monitoring, mixing, podcasting or gaming — the pads are the first thing to wear out and the cheapest thing to replace.
PIIWIAU Neckband: Who It's For
The PIIWIAU Neckband is the opposite kind of product: a self-contained wireless headphone aimed at movement. It runs Bluetooth 5.3 for a faster, more stable connection at ranges up to 44 feet, with noise-cancelling tech and a noise-cancelling microphone for hands-free calls. The retractable earbud cords are the design centrepiece — they pull out when you need them and wind back when you don't, and the wire is rated for over 7,000 stretch cycles, which is the number that actually matters if you are the kind of person who yanks earbuds out of your ears.
Battery is where it earns its keep. A 280mAh cell gives up to 16 hours of talk time, 18 hours of music playback and 500 hours of standby, with a full charge in about 1.5 hours, and the battery status shows on your connected device. For a teenager who leaves the house at 8am and does not get home until dark, that is a full day without a charger. The whole thing weighs 1.7 oz with a flexible ergonomic neckband, so it sits on the collarbone rather than in the ears, which is exactly why this style works for long wear.
Two details stand out for real-world teen use. First, IPX5 sweatproofing means running, gym sessions, cycling and hiking are all fine — sweat and light rain are not going to kill it. Second, the vibration alert for incoming calls. In a noisy gym or with the volume up, a buzz against your neck is far harder to miss than a ringtone. Add the Onyx Black finish, in-ear placement and a 2-year manufacturer warranty, and this is a low-drama daily driver.
Who should skip it? Anyone who wants wired, zero-latency monitoring, or who cares about reference-grade sound. It is a wireless lifestyle neckband, and that is the trade.
• Best for repairing an existing headphone → beyerdynamic EDT 700. If you already own a DT 700 PRO X, this is the only one of the two that does anything for you.
• Best for battery life → PIIWIAU Neckband. Up to 18 hours of music, 16 hours of talk and 500 hours standby from one 280mAh cell is the standout figure between these two products.
• Best for teens → PIIWIAU Neckband. Lightweight neckband, retractable cords, IPX5 sweat resistance and vibration call alerts fit school, sport and everything in between. It is a strong pick if you are hunting for the best low latency neckband headphones for teens.
• Best for sleep and long wear → PIIWIAU Neckband. The 1.7 oz neckband keeps weight off your ears, and 18 hours of playback covers a whole night, which is why I would point sleep-headphone shoppers here before the velour pads.
• Best for comfort over marathon sessions at a desk → beyerdynamic EDT 700. Breathable velour over memory foam is the classic fix for hot, tired ears during long mixing, editing or gaming sessions.
• Best for commuting and travel → PIIWIAU Neckband. Retractable, tangle-free and 44 feet of Bluetooth range; nothing to snag on a bag strap.
• Best for hands-free calls → PIIWIAU Neckband. Noise-cancelling mic plus vibration alerts beats a wired studio headphone with no mic at all.
• Best for keeping something you already love alive → beyerdynamic EDT 700. Two fleece pads and a clamping ring, no tools, DT 700 PRO X only.
If a teenager in your house needs one pair of headphones for gaming, running, calls and falling asleep to music, I would buy the PIIWIAU Neckband. The combination of Bluetooth 5.3, up to 18 hours of playback, IPX5 sweatproofing, retractable cords and that neck vibration alert covers more of a teen's day than almost anything else in this category, and the 2-year manufacturer warranty backs it up. I would only choose the beyerdynamic EDT 700 if there is already a DT 700 PRO X in the house with flattened pads — in that case the velour set is the sensible, money-saving buy, and nothing else here applies. In my opinion, most shoppers comparing these two are shopping for a teen, and the answer for them is the neckband.
The PIIWIAU Neckband. Bluetooth 5.3 keeps the wireless link stable, the retractable cord design survives being yanked around, and IPX5 means sweat and light rain are not a problem. The EDT 700 is a pad set with no electronics at all.
No. It is a replacement set, not an accessory you need to own. Buy it when the velour goes flat, shiny or starts flaking, or when the seal against your head stops feeling right.
The specs list up to 18 hours of music playback, up to 16 hours of talk time and 500 hours of standby, with a full charge in roughly 1.5 hours. That is a full day of mixed use for most people.
They are not really competing for the same job. If you already own a DT 700 PRO X, the EDT 700 is the cheaper way to keep a headphone you like running. If you need wireless audio for a teen, the PIIWIAU Neckband is the one that actually plays sound. Check the current price on Amazon for both before deciding.
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