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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-24 · 6 min read · Independent comparison
• GNMN's biggest strength: a 90-hour total playtime figure with the charging case, IPX7 waterproofing and flexible ear hooks built for movement.
• GNMN's biggest trade-off: it's an in-ear hook design with a plastic build, and its noise cancelling is tuned for blocking a noisy room, not for a long-haul flight.
• Wentronic's biggest strength: genuine over-ear active noise cancelling rated to cut ambient noise by up to 30 dB, plus 40mm drivers, 5 EQ modes and multi-point connection.
• Wentronic's biggest trade-off: a bulkier over-ear frame that isn't built for sweaty workouts, and it can't be worn one bud at a time the way a pair of true wireless buds can.
• Pick GNMN if your priority is movement, water resistance and days of battery between charges.
• Pick Wentronic if your priority is long listening sessions, calls and switching between a laptop and a phone.
The GNMN X19 is a true wireless in-ear set built around movement. The spec sheet leans hard into that idea: flexible, secure-fit ear hooks, four pairs of ear tips in XS, S, M and L, and an IPX7 waterproof rating. In practice, that combination is exactly what you want if you're lifting, running outdoors or working up a sweat — the hooks hold the buds in place, and small ears aren't left out because the tip selection is unusually generous.
The battery story is the other headline. Each bud runs up to 8 hours on a single charge, and with the case that adds up to a claimed 90 hours of total playback. There's also a dual LED power display on the case so you can see where both the buds and the case stand before you leave. A 14.2mm dual-chamber dynamic driver handles the audio, which points to a warmer, bass-forward presentation rather than a flat studio sound.
Where the GNMN fits best is a life of short-to-medium sessions in messy environments. ANC blocks surrounding noise so a crowded gym goes quiet, and Transparency mode flips you back to hearing announcements or traffic when you're outside. Bluetooth 5.3 with auto-pairing on removal and a 33-foot range covers phones, laptops, TVs and smartwatches. Each bud has independent volume and track controls, so you can use just one and still manage everything, and the case has a one-key reset button.
Skip it if you want the enveloping, over-ear style of noise cancelling. This is a plastic in-ear set with a hook fit — it's about grip and endurance, not about sinking into a leather-cushioned pair of cans for a five-hour flight.
The Wentronic YG01 is a classic over-ear headphone aimed at people who wear headphones for hours. The design details back that up: 8° rotatable ear cups that follow the shape of your head, protein leather cushions and a padded headband with thickened memory foam, and a metal-and-faux-leather build in black. If you've ever had a pair of on-ears dig into your skull after two hours, the reasoning behind this shape is obvious.
Noise cancelling here is the real over-ear kind, rated to reduce ambient noise by up to 30 dB with a single button press. That's the spec that matters on a plane, on a train or in an open-plan office. Audio comes from 40mm dual-layer diaphragm drivers, and there are 5 built-in EQ modes tuned for rock, jazz, classical, electronic and pop — a nice touch if you don't want to fiddle with an app and just want a preset that matches your library.
Calls are handled by 3 microphones with background-noise filtering, aimed at cutting wind, crowd chatter and street noise. Dual connectivity via multi-point keeps the headphones linked to a laptop and a phone at the same time, so a call can pull audio away from whatever you were watching. Battery life is stated at up to 58 hours, and there's a 3.5mm jack plus USB-C lossless audio, so you can go wired when you want to.
Skip it if you train hard in them. This is an over-ear headphone with no waterproof rating in the sheet, and it's not the shape you want bouncing around during a workout. It's also the more stationary option — one device on your head, not one bud in your ear while you move.
• Best for battery endurance → GNMN Active Noise Cancelling. 90 hours total with the case versus 58 hours on the Wentronic, and the GNMN case shows its charge level on a dual LED display.
• Best for noise reduction → Wentronic YG01. Up to 30 dB of ambient noise reduction from an over-ear design is the stronger claim here.
• Best for workouts and sweat → GNMN Active Noise Cancelling. IPX7 waterproofing plus ear hooks is a combination the Wentronic simply doesn't offer.
• Best for all-day comfort → Wentronic YG01. Rotatable ear cups, memory foam and protein leather are built for long sessions; in-ear hooks are built for grip.
• Best for calls → Wentronic YG01. Three microphones with noise filtering are a more serious call setup than a sport bud's built-in mic.
• Best for switching between devices → Wentronic YG01. Multi-point keeps a laptop and a phone connected at once.
• Best for one-ear use → GNMN Active Noise Cancelling. Each bud carries full volume and track controls, so a single earbud is fully functional.
• Best for small ears → GNMN Active Noise Cancelling. Four tip sizes (XS, S, M, L) mean you can actually find a seal.
• Best for wired listening → Wentronic YG01. It has a 3.5mm jack and USB-C lossless audio; the GNMN is wireless only, with no jack.
In my opinion, the Wentronic YG01 is the pick for most people who want active noise cancelling as their main feature. Up to 30 dB of reduction, a 40mm driver, five EQ presets, three call microphones and multi-point connection make it the more complete listening tool for travel, commuting and desk work. I'd choose it for anything stationary.
But if your headphones live in a gym bag, I'd take the GNMN. IPX7 waterproofing, ear hooks and 90 hours of case-backed playback are hard to argue with for that use case, and the transparency mode makes outdoor training safer. Two different jobs, two different answers.
They use microphones to sample the noise around you and generate an opposite sound wave that cancels part of it. The Wentronic YG01 states it reduces ambient noise by up to 30 dB; the GNMN X19 uses the same principle in an in-ear format to quiet a noisy room.
On the Wentronic YG01 it's a single button press. The GNMN is controlled with buttons on each bud, where you switch between active noise cancelling and Transparency mode depending on whether you need to hear your surroundings.
Not universally, but over-ear designs usually have more room for the hardware. The Wentronic YG01's up-to-30 dB reduction claim comes from that larger over-ear frame, while the GNMN's in-ear fit relies on a good tip seal for passive blocking plus its ANC.
The GNMN states up to 8 hours per bud and 90 hours total with the charging case, plus a dual LED power display. The Wentronic YG01 states up to 58 hours. For raw endurance between charges, the GNMN figure is higher.
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