How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a headset built for calls and desk work, choose SHOKZ OpenMeet Open-Ear; if you need an open-ear set for running, cycling and gym sessions, choose Pupabiflor Bone Conduction Headphones（Graphite. That is the short version. The longer version comes down to one question: are you buying a communication tool or a workout companion? Both sit on your cheekbones instead of inside your ears, but the SHOKZ OpenMeet is clearly designed around meetings, while the Pupabiflor X3 is built around sweat and movement.
• SHOKZ OpenMeet Open-Ear — biggest strength: a dual noise-cancelling microphone system that cuts 98.6% of background noise plus a dedicated mute button, which is exactly what work calls demand.
• SHOKZ OpenMeet Open-Ear — biggest trade-off: it is the heavier and more involved of the two at 78g, and unlocking its full feature set (Shokz Connect, EQ presets, firmware updates) requires the Loop120 Wireless Adapter, which is a separate item.
• Pupabiflor Bone Conduction Headphones（Graphite — biggest strength: a lightweight titanium frame with IPX5 water resistance and 12 hours of battery, made for sweat, weather and movement.
• Pupabiflor Bone Conduction Headphones（Graphite — biggest trade-off: no noise control at all, no mute button, touch controls only, and a shorter 1-year warranty.
• Choose SHOKZ OpenMeet Open-Ear if your day is calls, meetings, PC and Mac work, and you need people to hear you clearly.
• Choose Pupabiflor Bone Conduction Headphones（Graphite if your day is running, cycling, gym work and outdoor sessions where staying aware of traffic matters more than microphone quality.
The OpenMeet is the more specialized product of the two, and it says so in its own design. It weighs 78g and uses SHOKZ's TitaniumFlex frame with three interchangeable temple cushion sizes, so you can tune the fit rather than accept whatever you get. The enclosure mixes polycarbonate, silicone, sponge and stainless steel, and it ships with a protective case, a pressure relief cushion set and a cable. That is a headset meant to live on a desk or in a bag, not in a gym locker.
Where it earns its place is voice. The dual noise-cancelling mic system is rated to cut 98.6% of background noise, and SHOKZ pairs bone conduction and air conduction drivers with a custom speaker for audio. There is a dedicated mute button, an LED busy indicator, multipoint pairing with up to 2 devices (remembering up to 8), and up to 30m/98ft of Bluetooth 5.4 range so you can stand up mid-call without dropping the connection. Battery is rated at 15 hours, and a 5-minute fast charge gives 2 hours of talk time.
In my opinion, this is for the person whose "listening" is mostly other people talking: remote workers, sales calls, online meetings, anyone on PC or Mac all day. Two preset EQs — Standard and Vocal Booster — tell you the tuning priorities. Skip it if you want a rugged training partner; IPX5-style sweat protection is not part of its spec sheet, and its 2-year warranty covers office life, not rain.
The Pupabiflor X3 is the simpler, more single-minded product. It uses a titanium frame and an open-ear, bone-conduction design that sends audio through your cheekbones while leaving your ears completely open. It is built around movement: a secure fit, a stable Bluetooth connection, and IPX5 water resistance so sweat and moisture during intense exercise are not an immediate problem. Battery life is rated at 12 hours, and it charges over Bluetooth 6.0 — a newer wireless version than the SHOKZ headset carries.
The trade-offs are equally clear. Noise control is listed as none, which makes sense for a safety-first design: you are supposed to hear ambient sound while running or cycling. Controls are touch-based rather than buttons, so there is no physical mute key, and the built-in microphone is described only as enabling clear calls — there is no noise-cancelling claim attached to it. The warranty is 1 year, and the box contains the headphones and a user manual.
I recommend this one for runners, cyclists, gym-goers and anyone doing outdoor sports who wants audio without sealing off the world. In my opinion it is the better pick when your priority is staying aware of your surroundings and keeping the set stable through vigorous movement. Skip it if you take a lot of calls; nothing in its spec sheet is aimed at voice isolation.
• Best for work calls and meetings → SHOKZ OpenMeet Open-Ear. Dual noise-cancelling mics rated to cut 98.6% of background noise, plus a one-press mute button.
• Best for running, cycling and gym work → Pupabiflor Bone Conduction Headphones（Graphite. IPX5 water resistance and a stable fit designed for vigorous movement.
• Best for battery life → SHOKZ OpenMeet Open-Ear. 15 hours versus 12 hours, plus a 5-minute fast charge that yields 2 hours of talk time.
• Best for safety and situational awareness → Pupabiflor Bone Conduction Headphones（Graphite. No noise control by design, so ambient sound stays audible.
• Best for wireless freedom around the home or office → SHOKZ OpenMeet Open-Ear. Up to 30m/98ft of Bluetooth 5.4 range and multipoint pairing across 2 devices.
• Best for a simpler, lighter-feeling setup → Pupabiflor Bone Conduction Headphones（Graphite. One piece, titanium frame, touch controls, no app or adapter involved.
• Best for durability coverage → SHOKZ OpenMeet Open-Ear. A 2-year warranty against the Pupabiflor's 1 year.
• Best for newer Bluetooth → Pupabiflor Bone Conduction Headphones（Graphite. Bluetooth 6.0 versus 5.4.
• Best for PC and Mac integration → SHOKZ OpenMeet Open-Ear. Built for computer-based work and managed through the Shokz App.
I would buy the SHOKZ OpenMeet Open-Ear. The reason is not that it is better at everything — it is that it is better at the thing that is hardest to fake. Microphone quality and call control are the features you cannot work around, and the OpenMeet brings a dedicated mute button, dual noise-cancelling mics, multipoint pairing and 15 hours of battery to that job. The Pupabiflor X3 is a genuinely sensible outdoor headset with IPX5 protection and Bluetooth 6.0, and if your sessions are runs and rides, it fits you better. But for the way most people use an open-ear headset day to day — talking, listening, staying reachable — I would pick the SHOKZ.
how to bone conduction headphones work
They transmit sound as vibrations through the bones of your face rather than through your ear canal. Both headsets here use a bone conduction driver: the SHOKZ OpenMeet pairs bone and air conduction drivers with a custom speaker, while the Pupabiflor X3 relies on a bone conduction driver alone. Either way, your ears stay open to the world around you.
how to wear bone conduction headphones
You rest the transducers against your cheekbones, just in front of your ears, with the band running behind your head. The SHOKZ OpenMeet adds TitaniumFlex technology and three interchangeable temple cushion sizes so you can adjust the fit, and the Pupabiflor X3 uses a flexible titanium frame for a secure hold. Both are open-ear by design, so nothing goes inside your ear canal.
how to use bone conduction headphones
Charge them, pair them over Bluetooth, then wear them on your cheekbones and use the on-board controls. The SHOKZ OpenMeet uses push buttons and supports multipoint pairing with up to 2 devices, with EQ presets managed in the Shokz App. The Pupabiflor X3 uses touch controls and pairs over Bluetooth 6.0. If you want a specific price for either, check the current price on Amazon, since it changes over time.
how to bone conduction headphones stay in place while running
Fit and frame material do the work. The Pupabiflor X3 is built around exactly this: a lightweight titanium frame, a secure fit, and IPX5 water resistance so sweat and moisture do not stop the session. The SHOKZ OpenMeet is the more desk-oriented design, so if running is your main use, the X3 is the more natural match on paper.
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See also: Shokz OpenDots ONE Open-Ear vs Flemikie Bone Conduction Headphones, HIFI WALKER Bone Conduction Headphones vs PAXA Open Ear Earbuds, Purity Air Open Ear vs Haowolf Bone Conduction Headphones