How We Research
Updated: 2026-09-22 · 6 min read · Independent comparison
If you want a wired in-ear set with strong passive noise isolation, a full in-line remote for calls and playback, and a carry case in the box, choose Betron AX5; if you need JBL's signature bass tuning, a flat tangle-resistant cable, and a lightweight plastic build, choose JBL Tune 110E. Both are simple 3.5 mm plug-in earbuds with a microphone and a one-year manufacturer warranty — so the real decision comes down to fit philosophy, cable design, and the sound character each brand engineers into its drivers.
• Betron AX5 — biggest strength: A complete everyday kit: 8 mm dynamic drivers, in-line remote and mic, three sizes of silicone tips, aluminum-bodied earbuds and a faux-leather carry case for travel.
• Betron AX5 — biggest trade-off: At 16 g and with a rounded-tip in-ear shape, it asks more of your ears in terms of tip selection and seating than a simple bud-style design.
• JBL Tune 110E — biggest strength: JBL Pure Bass tuning from 9 mm drivers plus a flat cable that resists tangling — a straightforward, low-fuss listen.
• JBL Tune 110E — biggest trade-off: Passive noise cancellation only, no carry case in the box, and a plastic enclosure that feels less premium than aluminum.
• Pick Betron AX5 if you want isolation, a case, and full call/playback control for commuting, study or work.
• Pick JBL Tune 110E if you want that deep JBL bass signature and a cable that won't knot up in your pocket.
The AX5 is built around the idea that a wired earbud should disappear into your day. The 8 mm dynamic drivers cover a 20 Hz – 20 kHz range with 16 ohm impedance and 112 dB sensitivity, which in plain terms means they're easy to drive — a phone, tablet, laptop or desktop with a 3.5 mm port will push them without any external amp or dongle. There's no charging, no pairing, no battery anxiety: you plug in and listen.
Where the AX5 leans hardest is isolation and control. The in-ear design with soft silicone tips is explicitly aimed at reducing background noise, and Betron ships small, medium and large tips so you can actually seal your ear canal rather than guess. That matters on a train, in a shared office, or during a lecture. The in-line remote and microphone handle calls and playback without you digging your phone out of a pocket, and the push-button control method is simple enough to use by feel.
The extras are what make it a travel-ready package rather than just a pair of buds. You get a black aluminum-bodied earbud set, three tip sizes, a protective faux-leather carry case (roughly 7 × 1 × 9 cm, 12 g) and a user manual, all backed by a one-year manufacturer warranty. At 16 g total, the ergonomic build is meant for long sessions without ear fatigue.
Who should skip it? If you dislike in-ear tips and prefer a shallow bud that sits at the entrance of your ear, the AX5's sealed fit will feel intrusive. And if you specifically want a flat cable, note the AX5 uses a tangle-free round cable — different approach, same goal.
The Tune 110E is the more traditional "just works" earbud. JBL's pitch is Pure Bass sound, and the 9 mm dynamic drivers with 16 ohm impedance and a 20 Hz – 20,000 Hz range are tuned to deliver that deep, punchy low end the brand is known for. Sensitivity is rated at 103 dB, so they're slightly less efficient than the AX5 on paper but still perfectly happy running straight off a phone or laptop headphone jack.
Two design choices stand out. First, the flat cable — JBL's answer to the pocket-knot problem. It's the kind of thing you stop noticing because it never becomes a hassle. Second, the single-button remote with microphone: one button for playback control and answering calls on the fly. That's it. No volume rocker, no multi-button cluster. If you want minimal controls and maximum simplicity, that's a feature, not a limitation.
The trade-offs are real, though. Noise control is passive only — the tips physically block some sound, but there's no active processing and no emphasis on isolation the way Betron frames it. The enclosure is plastic, and the color here is blue, so it won't match a black-and-aluminum aesthetic. There's also no carry case in the box: you get the headphones, S/M/L ear tips, a warning card and a warranty card. And the earpiece shape is a classic bud rather than a deep rounded tip, which some listeners find more comfortable and others find less secure.
Who should buy it? Someone who wants that recognizable JBL bass character for music and workouts, prefers a flat cable, and doesn't care about a case or premium materials. Who should skip it? Anyone who prioritizes noise isolation, a full remote, or an included protective case for commuting and travel.
• Best for noise isolation → Betron AX5. The in-ear silicone seal and sound-isolation design are the explicit focus; JBL offers passive cancellation only.
• Best for bass character → JBL Tune 110E. Pure Bass tuning on 9 mm drivers is the whole point of the Tune line.
• Best for call and playback control → Betron AX5. A full in-line remote and mic versus JBL's single-button remote.
• Best for pocket-friendly cable → JBL Tune 110E. The flat cable is designed not to tangle; the AX5 uses a tangle-free round cable.
• Best for travel kit → Betron AX5. Carry case, three tip sizes, aluminum build and a manual all included.
• Best for minimal simplicity → JBL Tune 110E. One button, plug in, done — no case to keep track of.
• Best for long listening sessions → Betron AX5. The 16 g ergonomic build and multiple tip sizes target comfort over extended wear.
• Best for a lighter, plastic build → JBL Tune 110E. If you prefer a bud-style fit and a plastic housing, this is the one.
In my opinion, the Betron AX5 is the better all-round pick for most people. The combination of sealed in-ear isolation, a full in-line remote, three tip sizes and an included carry case covers commuting, study, work and travel in one package — and the aluminum build plus one-year warranty add peace of mind. I'd only steer you to the JBL Tune 110E if you specifically want JBL's Pure Bass tuning, a flat cable that never knots, or the simplest possible one-button control. If bass character is your priority, go JBL. If isolation and control are, go Betron.
Yes, based on design. The AX5 uses an in-ear sealed fit with soft silicone tips explicitly built to reduce background noise, while the Tune 110E lists passive noise cancellation only. For trains, offices or studying, the AX5's approach is more isolating.
JBL tunes the Tune 110E around its Pure Bass sound with 9 mm drivers, so its low-end is the headline feature. The AX5 also advertises enhanced bass from 8 mm drivers, but JBL's bass signature is the more deliberate selling point. In my opinion, if deep bass is what you're after, the JBL is the safer bet.
Yes. Both are wired 3.5 mm jack headphones. The AX5 and the Tune 110E plug directly into compatible phones, tablets, laptops, desktops and audio devices — no pairing, no battery, no charging required.
That depends on what you count as value. The AX5 bundles a carry case, three tip sizes, a full in-line remote and an aluminum build; the Tune 110E gives you JBL Pure Bass tuning, a flat cable and one-button control with no case. Check the current price on Amazon for each and weigh the extras against the bass tuning you actually want.
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.