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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want the lighter, better-sealed headset with the newest Bluetooth and fast charging, choose Thyxerov Bone Conduction Headphones; if you need a bendable titanium frame with a built-in mic for calls, choose Gelecek Bone Conduction Open-Ear.
• Thyxerov Bone Conduction Headphones — biggest strength: 25g weight with a flexible adjustable headband and Type-C fast charging (full in about 2 hours).
• Thyxerov Bone Conduction Headphones — biggest trade-off: IP54 is fine for sweat and rain but not swimming, and there's no mic listed at all.
• Gelecek Bone Conduction Open-Ear — biggest strength: Titanium frame that bends without deforming, plus a mic with call noise-cancelling for meetings and hands-free calls.
• Gelecek Bone Conduction Open-Ear — biggest trade-off: 29g versus 25g, and the spec sheets disagree on its own connectivity — the bullets say Bluetooth 5.4 while the title says 6.0.
• Pick Thyxerov Bone Conduction Headphones if you want the lightest possible fit and the least sound leakage for long outdoor sessions.
• Pick Gelecek Bone Conduction Open-Ear if you take calls on the move and want a frame that survives being shoved in a bag.
The headline number here is 25 grams. That is genuinely light for an open-ear headset, and it is the figure I keep coming back to. At that weight, with a flexible adjustable headband, the design goal is obvious: a fit you forget about during a long run. Bounce-free is the claim, and a headband that adjusts to head shape is exactly how you get there. If ear fatigue and pressure are what pushed you away from regular earbuds, this is the spec that matters.
Then there is the Bluetooth 6.0 chip, which is the newest generation listed in either data sheet. In practice that means instant pairing and a stable 33-foot (10m) range, so you can leave your phone on a bench and keep moving. Battery is up to 10 hours, and Type-C fast charging refills it in roughly 2 hours — a genuinely useful ratio if you charge during lunch and train again in the evening. The IP54 rating covers heavy sweat and unexpected rain. Note the manufacturer's own caveat: not for swimming.
Sound-leakage prevention is the other selling point, and it is the one feature that separates a private listen from a headset everyone around you can hear. For office use, quiet commutes or shared gyms, that matters more than bass. Who should skip it? Anyone who needs to take calls — there is no microphone listed, and noise control is listed as "None." Also skip it if you swim, or if you want an IP55-plus rating.
Gelecek's pitch is durability plus calling. The frame is titanium and weighs 29 grams — heavier than the Thyxerov, but the trade is real: titanium bends and stretches without deforming, which is the difference between a headset that survives a backpack and one that develops a permanent kink. If you have wrecked a plastic headband before, that is the spec to pay for. The ear placement is open-ear with a hook shape, so it stays put through running, hiking and cycling.
The second half of the pitch is the mic. This is the one headset of the two that lists a microphone, paired with noise-cancelling for hands-free calls, remote video conferences and long business meetings. If your day is split between a workout and a call, that single feature decides the purchase. It also reduces sound leakage — up to 50% by the maker's claim, via a fully enclosed cavity design — so your audio stays more private than a typical open-ear design.
Two things to flag honestly. The waterproofing is listed as IP55 in the bullets, which is a step above IP54 in dust protection, but the same "not for swimming" logic applies to any open-ear bone conduction set. And the connectivity spec contradicts itself: the title and bullets say Bluetooth 6.0, while the feature list says Bluetooth 5.4. Both are stable for everyday use; just do not buy it expecting a specific chip generation. The "number of items: 30" field looks like a bulk listing detail rather than 30 headsets in the box, so treat the included manual as the safe assumption.
Side-by-Side: Which Should You Choose?
• Best for all-day comfort → Thyxerov Bone Conduction Headphones. 25g beats 29g, and the adjustable headband targets a bounce-free fit.
• Best for privacy in public → a near tie, slightly Gelecek. Gelecek cites up to 50% leakage reduction; Thyxerov cites upgraded leakage prevention without a figure.
• Best for durability → Gelecek Bone Conduction Open-Ear. Titanium flexes without deforming; Thyxerov's strength is weight, not frame material.
• Best for fast top-ups → Thyxerov Bone Conduction Headphones. Type-C charging to full in about 2 hours is spelled out.
• Best battery claim → a tie at up to 10 hours each. Both list Type-C charging and the same playtime ceiling.
• Best for dust and water → Gelecek Bone Conduction Open-Ear. IP55 edges IP54 on dust. Neither is for swimming.
• Best for the newest connectivity → Thyxerov Bone Conduction Headphones. Bluetooth 6.0 is stated cleanly; Gelecek's own sheet says both 5.4 and 6.0.
• Best for gym and commute only → either. If you never take calls, the lighter Thyxerov makes more sense.
In my opinion, most people shopping this category should buy the Thyxerov Bone Conduction Headphones. It is lighter at 25g, it states Bluetooth 6.0 without contradiction, it charges fully in about 2 hours, and its leakage-prevention tech is aimed squarely at the thing open-ear buyers worry about most. The Gelecek is the better pick only for one specific person: someone who takes calls while training or commuting and wants a titanium frame that shrugs off being bent. If that is you, buy the Gelecek. If it is not, the Thyxerov is the cleaner, more consistent spec sheet. Check the current price on Amazon before you commit — the button on this page has it.
Both are open-ear and built for running. Thyxerov is lighter at 25g with an adjustable headband; Gelecek is 29g but uses a titanium frame that flexes without deforming. For pure weight, Thyxerov wins. For a frame that survives rough handling, Gelecek wins.
The Gelecek Bone Conduction Open-Ear lists a built-in mic with noise-cancelling for hands-free calls and video meetings. The Thyxerov data sheet lists no microphone and states noise control as "None," so treat it as a listening-only headset.
No. Thyxerov is rated IP54 and explicitly notes it is not intended for swimming. Gelecek is listed at IP55, which handles sweat, rain and splashes but is not a swimming rating either.
On paper they are the same: both list up to 10 hours of playback and Type-C fast charging. Thyxerov additionally specifies a full charge in about 2 hours, which makes its charging routine easier to plan around.
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