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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a proven, no-fuss open-ear headphone with a loop-behind-the-head fit and a full year of warranty coverage, choose Tayogo Bone Conduction Headphones; if you need a lighter, sweat-and-rain-resistant set with a flexible titanium frame, bigger drivers, and USB-C fast charging, choose PSIER Bone Conduction Headphones.
• Tayogo's biggest strength: A simple, familiar bone-conduction design with Bluetooth 5.0, multipoint pairing, a 10-hour battery, and a one-year warranty — plus a 2.5 mm jack listed on the spec sheet for wired listening.
• Tayogo's biggest trade-off: The band is not adjustable and loops behind the head, so fit depends entirely on your head and neck shape — the brand itself suggests checking the return policy in case it runs too small.
• PSIER's biggest strength: A flexible memory-titanium frame with an included adjustable strap, IPX5 water resistance, 13 mm drivers, 90 dB sensitivity, Bluetooth 6.0, and Type-C charging with a 200-hour standby.
• PSIER's biggest trade-off: The fit is built for movement and weather, not for wired use — there's no headphone jack at all, and noise control is listed as none on both models.
• Who Tayogo is for: Anyone who wants a straightforward, warranty-backed open-ear headphone for desk work, commuting, or casual runs and doesn't mind a fixed band.
• Who PSIER is for: Runners, cyclists, and gym-goers who sweat hard, want a customized fit, and prefer modern charging and the newest Bluetooth version.
Tayogo's take on bone conduction is deliberately simple, and that's the appeal. Sound travels through the bones to the inner ear instead of through the ear canal, so your ears stay completely open to traffic, coworkers, and whatever is happening around you. The brand positions this as a helper for people with hearing impairment too, noting that if your inner ear nerves are responsive and you can hear sounds at close distances, these headphones may work for you. That's a specific, honest framing rather than a blanket claim, and I appreciate it.
On the spec sheet, the S2 model (SB-001) runs Bluetooth 5.0 with multipoint pairing, so you can stay connected to your phone and laptop at once and switch between them. The listed wireless range is 10 meters / 35 feet, which is plenty for leaving your phone on a desk or in a gym bag. Battery life is rated at 10 hours. The whole unit weighs 34 grams, and the enclosure is plastic in grey. There's also a 2.5 mm jack listed, which matters if you ever want a wired fallback — that's rare in this category and worth knowing about.
Who should buy it? If you want a low-drama open-ear headphone for the office, travel, running, or just living with music in the background, this fits. The one-year warranty and 24-hour response promise from the brand add real peace of mind, especially compared to no-name alternatives. Who should skip it? Anyone with a larger head or who is picky about fit. The band isn't adjustable — it loops behind the head, close to the neck — and the brand explicitly says to check the refund policy in case it's too small. If fit customization is a dealbreaker, look at PSIER instead. Also skip it if you want water resistance: there's no IP rating listed here, so I wouldn't treat it as a rain-or-sweat headphone.
PSIER's X13 is the more athletic of the two, and the spec sheet reads like it was written with a training log in mind. The core is a flexible memory-titanium frame designed to hold a stable, contoured fit without squeezing, and the brand includes an adjustable strap so you can customize it for any head size. That's the exact problem Tayogo's fixed band creates, solved directly. Combined with the open-ear structure that eliminates ear canal pressure and encourages airflow, this is a headphone built for long sessions, not short ones.
The hardware backs it up. Bluetooth 6.0 is a newer version than Tayogo's 5.0, with the same 10-meter / 33-foot listed range and 60 ms low-latency for audio that stays in sync. Two 13 mm drivers with 90 dB sensitivity and 10-ohm impedance are meant to deliver a richer, more balanced sound with crisp treble and detailed mids. Battery life is rated at 10 hours — same as Tayogo — but charging is faster and more convenient: Type-C gets you from empty to full in about two hours, with a 200-hour standby. And it weighs 23 grams, roughly two-thirds of Tayogo's 34 grams, which you'll notice on a long run.
Side-by-Side: Which Should You Choose?
• Best for fit customization → PSIER Bone Conduction Headphones. The memory-titanium frame plus included adjustable strap beats a fixed, non-adjustable band.
• Best for sweat and rain → PSIER Bone Conduction Headphones. IPX5 water resistance is a real advantage; Tayogo lists no IP rating.
• Best for lightest weight → PSIER Bone Conduction Headphones. 23 g versus 34 g makes a difference over hours of wear.
• Best for wired listening → Tayogo Bone Conduction Headphones. It's the only one of the two with a headphone jack listed.
• Best for newest Bluetooth → PSIER Bone Conduction Headphones. Bluetooth 6.0 with 60 ms low-latency versus Bluetooth 5.0.
• Best for charging convenience → PSIER Bone Conduction Headphones. Type-C fast charging and 200-hour standby.
• Best for warranty confidence → Tayogo Bone Conduction Headphones. A stated one-year warranty and 24-hour response.
• Best for sound output hardware → PSIER Bone Conduction Headphones. Larger 13 mm drivers and 90 dB sensitivity.
In my opinion, PSIER Bone Conduction Headphones are the better buy for most people. The flexible titanium frame and adjustable strap solve the fit risk that Tayogo openly warns about, IPX5 protection means you don't have to baby them, and the 13 mm drivers, Bluetooth 6.0, and Type-C charging are simply more current hardware. I'd only pick Tayogo if a wired option or a stated one-year warranty matters more to you than weather resistance and fit flexibility. Either way, check the current price on Amazon before deciding, since that can shift the math.
For running, yes — in my opinion. PSIER lists IPX5 water resistance, a lighter 23 g build, and a secure memory-titanium frame with an adjustable strap. Tayogo lists no IP rating and a fixed, non-adjustable band.
Both are rated at 10 hours of playback. The difference is charging: PSIER uses Type-C fast charging (full in about two hours) with a 200-hour standby, while Tayogo's charging details aren't specified beyond the included USB cable.
Based on the specs, PSIER has the edge on paper with 13 mm drivers and 90 dB sensitivity, plus a design claimed to cut sound leakage. Tayogo doesn't list driver size, so I'd expect PSIER to deliver fuller output. Neither lists noise control.
Tayogo specifically describes bone conduction as a helper for hearing impairment, noting it may work if your inner ear nerves are responsive. PSIER is marketed for sport and doesn't make that claim. If that's your use case, Tayogo's framing is more relevant.
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