We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-26 · 6 min read · Independent comparison
If you want the longest battery life and a low-maintenance everyday Bluetooth headset, choose Glynzak Headphones Over Ear; if you need active noise cancellation and a wider high-resolution frequency range, choose Wentronic Y01.
• Glynzak Headphones Over Ear — biggest strength: A stated 65-hour battery life and a 2.5-hour charge time, plus wired 3.5 mm fallback and multi-point pairing. In my opinion that is the standout figure in this comparison.
• Glynzak Headphones Over Ear — biggest trade-off: No noise cancellation at all, and a 20 Hz–20 kHz frequency range that stops where the Wentronic keeps going.
• Wentronic Y01 — biggest strength: Active Noise Cancellation and a 20 Hz–40 kHz frequency range, which is the wider spec of the two on paper.
• Wentronic Y01 — biggest trade-off: A 48-hour battery rating against the Glynzak's 65 hours, and no charge-time figure is listed.
• Who each pick is for: Glynzak for long-trip listeners and commuters who want to go days between charges; Wentronic Y01 for people who care more about cutting background noise than about squeezing out extra hours.
The Glynzak set is a classic over-ear Bluetooth headphone built around stamina. The spec sheet lists 65 hours of average battery life and a 2.5-hour charge time — that combination is the whole pitch. If you charge it on a Sunday, the numbers suggest you can plausibly get through a full week of commuting without hunting for a cable. For anyone who has owned headphones that die mid-flight, that is the feature that matters most.
It is also flexible about how it connects. Bluetooth 5.3 is listed, and the headset supports multi-point connection so it can hold two devices at once and switch between calls, video and music. There is a 3.5 mm audio jack as well, so if the battery does run flat or you want to plug into a laptop or in-flight system, you can. The 40 mm dynamic drivers, 32-ohm impedance and 20 Hz–20 kHz range are ordinary, sensible numbers for a mainstream wireless headphone — nothing exotic, but nothing that suggests trouble either.
What you give up is silence. The noise control field reads None, so there is no active cancellation here. On a plane or a noisy train, you will hear the engine. It is also a button-control design rather than touch, which some people prefer because it is predictable and works with gloves. The rose gold finish, faux leather and metal build, 10.6-ounce weight, 10-metre Bluetooth range and 12-month warranty round it out. I would steer toward this one if battery anxiety is your main complaint and you do not need isolation. I would skip it if noise cancellation is a must.
The Wentronic Y01 takes the opposite approach — it trades some runtime for quiet. Active Noise Cancellation is the headline, and that is the one feature the Glynzak simply does not offer. If you commute on a bus, sit near an air conditioner, or share an open office, ANC changes the entire experience of listening at moderate volume. That alone will decide this comparison for a lot of buyers.
The audio spec is also the more ambitious of the two: a 20 Hz–40 kHz frequency range from 40 mm dynamic drivers. That extended top end is what the "Hi-Res Audio" phrasing in the product name refers to, and it matters if you listen to high-resolution sources or care about treble detail. Realistically, most streaming content will not stretch that far, but the hardware is not the bottleneck.
The trade-offs are clear. Battery life is rated at 48 hours, which is still generous but noticeably below the Glynzak's 65. No charge time is listed, so I cannot say how long a top-up takes. Connectivity is Bluetooth 5.3 with a 3.5 mm jack and a bundled audio cord, plus dual-device pairing for switching between a phone and a laptop. It is a button-control headphone with leather enclosure material in space grey, 0.37 kg, 10-metre range and a 1-year warranty. I recommend it for noise-sensitive listeners and anyone who wants the better isolation of the two.
Side-by-Side: Which Should You Choose?
• Best for battery life → Glynzak Headphones Over Ear. 65 hours versus 48 hours is a real difference on a long trip.
• Best for noise cancellation → Wentronic Y01. It has Active Noise Cancellation; the Glynzak lists noise control as None.
• Best for fast top-ups → Glynzak Headphones Over Ear. A 2.5-hour charge time is stated; the Wentronic sheet lists none.
• Best for switching between two devices → a tie. Both list multi-point or dual-device pairing over Bluetooth 5.3.
• Best for wired backup → a tie. Both include a 3.5 mm jack and a cable in the box.
• Best for quiet, low-key styling → Wentronic Y01. Space grey with leather is the more understated of the two; the Glynzak is rose gold.
• Best for a longer stated warranty → Glynzak Headphones Over Ear. 12 months plus lifetime technical support, versus a 1-year warranty.
If I were buying for myself and noise cancellation was anywhere near the top of my list, I would take the Wentronic Y01. ANC is the one capability the Glynzak cannot match, and the wider 20 Hz–40 kHz range backs it up for detail-focused listening. But I will be honest: if I mostly listened at home, on walks, or on long journeys where I wanted to forget about charging, I would pick the Glynzak Headphones Over Ear instead. Its 65-hour rating, 2.5-hour charge time and 12-month warranty with lifetime support make it the more forgiving everyday companion. Decide which of those two problems you actually have, and the choice makes itself.
how to headphones work
A Bluetooth headphone like either of these pairs wirelessly with your phone, tablet or computer over a 10-metre range, then drives its 40 mm dynamic drivers to turn the audio signal into sound. Both models also accept a 3.5 mm cable, so they can work as ordinary wired headphones when you prefer.
how to headphones on iphone
Both the Glynzak and the Wentronic Y01 use standard Bluetooth 5.3, so you pair them the normal way: open Bluetooth settings on the iPhone, put the headphones in pairing mode, and select them from the list. The Wentronic sheet also lists iOS and Android compatibility explicitly, and both include a 3.5 mm jack if you would rather plug in.
how to headphone mode off
"Headphone mode" usually means your phone is routing audio to the headset instead of the speaker. On both of these, the fix is the same: disconnect or unpair the headphones in your device's Bluetooth menu, or switch the headphones off. Because both use button controls rather than touch, there is no accidental-gesture mode to escape.
how to headphones choose between these two
Match the spec to your problem. Pick the Wentronic Y01 if you want Active Noise Cancellation and the wider 20 Hz–40 kHz range. Pick the Glynzak Headphones Over Ear if 65 hours of battery life, a 2.5-hour charge and a 12-month warranty matter more. Check the current price on Amazon before you commit.
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