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If you want a wired in-ear headphone for everyday listening, calls and noise isolation, choose Empsun Earbuds Headphones; if you need a replacement USB-C charging cable for a Marshall on-ear headphone or portable speaker, choose LZYDD USB Charging Cable.
• Empsun Earbuds Headphones — biggest strength: a wired 3.5 mm in-ear headset with an in-line microphone, deep-bass dynamic drivers and a sealed fit that cuts down outside noise.
• Empsun Earbuds Headphones — biggest trade-off: it's wired, so you're tethered to your device, and the microphone doesn't control volume.
• LZYDD USB Charging Cable — biggest strength: a single-purpose 100 cm USB-C charging cable sized for Marshall Major IV, Monitor II, Major III and Emberton.
• LZYDD USB Charging Cable — biggest trade-off: it charges only. No audio, no data, no listening.
• Pick Empsun if you want something to actually listen through. Pick LZYDD if you already own the Marshall gear and just lost the cable.
The Empsun set is a straightforward wired in-ear headphone built around a 3.5 mm jack. That one detail tells you most of what you need to know about who it suits. There's no pairing, no battery to remember to charge, no Bluetooth handshake that fails in a crowded train carriage. You plug it in and it works — phone, tablet, laptop, MP3 player, anything with a standard headphone socket.
The audio side is a dynamic driver covering 20 Hz to 20,000 Hz, which is the full standard audible range, paired with what Empsun describes as a balanced tonal adjustment and deep bass. The enclosure mixes metal, plastic, rubber and silicone, and the earpieces are in-ear with a seal. That seal is the quiet hero here: a good in-ear fit physically blocks outside noise, which is why Empsun leans on sound isolation rather than active noise cancellation. On a bus, in a shared office, or on a plane, that seal does real work. The ergonomic shaping is also aimed at keeping them put during running, hiking or jogging.
The in-line microphone is the practical bit most people overlook. One push button handles calls, play/pause and track skipping forward and back, so you can take a call without pulling your phone out. Be clear on the limit, though: this microphone does not support volume control. If you want a volume rocker on the cable, this isn't it.
Who should buy it: anyone who wants a simple, dependable wired headset for commuting, gym sessions, calls and casual music, and who values a noise-blocking fit over wireless freedom. The 12-month protection and the fact that support is described as easy to reach are reasonable backstops. Who should skip it: if you've moved fully to wireless, or you need on-cable volume buttons, or you want to charge something — this isn't a charger and never pretends to be. In my opinion it's a solid pick for someone who wants one cable, one jack, zero fuss.
Now the other half of this comparison, and it's a completely different animal. The LZYDD USB Charging Cable is a 100 cm USB-C charging cable made specifically for the Marshall Major IV, Monitor II Headphone, Major III Bluetooth Wireless On-Ear Headphone and Marshall Emberton Bluetooth Portable Speaker. That's the whole product. It is not a headphone. It does not play audio.
The build is black, round in shape, with a plastic and rubber outer jacket — the kind of flexible, everyday cable that coils into a bag pocket without drama. It's a male-to-male connector with four pins, a Micro USB connector type, USB connectivity technology, and a maximum voltage of 525 millivolts. Recommended use is charging, and the compatible device category is a charging adapter. Indoor and outdoor use are both listed.
Here's the thing worth being honest about: if you own one of those Marshall on-ear headphones or the Emberton speaker, the charging cable is a genuinely annoying part to lose. The headphones themselves are the "portable on ear headphones" people actually care about — the cable is the unglamorous accessory that keeps them alive. A 100 cm length is a sensible middle ground: long enough to reach a wall outlet or a power bank in a bag, short enough not to tangle into a nest.
Who should buy it: Marshall Major IV, Monitor II, Major III or Emberton owners who need a spare or replacement charging cable, or who want a second one for a travel bag. Who should skip it: anyone expecting a listening device, anyone who needs a data cable for file transfer, and anyone whose gear doesn't use this connector. It's a specific part for specific products — check yours matches before you buy.
Side-by-Side: Which Should You Choose?
• Best for hands-free calls → Empsun Earbuds Headphones, thanks to the in-line microphone with a multi-function button.
• Best for blocking outside noise → Empsun Earbuds Headphones. The in-ear seal isolates sound; there's no active noise cancellation on either product.
• Best for gym, running and hiking → Empsun Earbuds Headphones. The ergonomic in-ear shape is designed to stay put during movement.
• Best for device compatibility → Empsun Earbuds Headphones, which works with any 3.5 mm jack device, versus one narrow family of Marshall products.
• Best for keeping Marshall on-ear headphones charged → LZYDD USB Charging Cable. Nothing else here does that job.
• Best for a spare in your travel bag → LZYDD USB Charging Cable, at 100 cm with a flexible round jacket.
• Best for zero setup → Empsun Earbuds Headphones. Plug in, done. No pairing, no charging routine.
If I had to pick one, I'd take the Empsun Earbuds Headphones. It's the product that does something for you every single day — music, podcasts, calls — and the wired 3.5 mm design plus the noise-isolating in-ear fit covers the basics without asking you to manage a battery. The LZYDD cable is genuinely useful, but only if you already own the exact Marshall gear it's built for; otherwise it has no job in your bag. Buy the Empsun for listening, and buy the LZYDD only as a replacement part. Worth checking the current price on Amazon for whichever one matches your need.
what are the best open ear headphones
I can't rank "the best" for you, but note the distinction: the Empsun earbuds are in-ear, not open-ear. In-ear designs like this use a physical seal to isolate outside noise, while open-ear models leave the ear canal unobstructed. If noise isolation matters to you, in-ear is the better fit.
are on ear headphones good
On-ear headphones, like the Marshall Major IV and Major III this LZYDD cable is made for, sit against the ear rather than around it. They tend to be lighter and more portable than over-ear models, which suits travel and commuting. Note that the LZYDD product here is only the charging cable for them, not the headphones themselves.
are open ear headphones good
Open-ear headphones let you hear your surroundings, which some people prefer for running or cycling. The trade-off is less bass and much weaker noise isolation. The Empsun earbuds take the opposite approach — a sealed in-ear fit that minimizes outside noise so you hear the music clearly.
what are the best in-ear headphones
I'd frame it around fit and function rather than a ranking. The Empsun set gives you a 20 Hz–20,000 Hz dynamic driver, deep bass, an in-line microphone with call and track controls, and a 3.5 mm jack that works with phones, tablets, laptops and MP3 players. Just remember there's no volume control on the cable.
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