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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want an open-ear design that keeps you aware of traffic and surroundings while you run, choose LOBKIN Bone Conduction Headphones; if you need long playback with a charging case and a sealed in-ear fit for the office or the gym, choose Fhumsh Earbuds. That's the short version. The longer version comes down to one question: do you want your ears open to the world, or closed off from it?
• LOBKIN's biggest strength: An open-ear, bone conduction build that leaves your ear canal completely free, so you hear ambient sound while you listen.
• LOBKIN's biggest trade-off: No noise isolation at all, plus a 10-hour single-charge battery with no charging case to extend it.
• Fhumsh's biggest strength: Up to 7–8 hours per charge and roughly 50 hours total with the charging case, plus an IPX7 rating and a built-in LED battery display.
• Fhumsh's biggest trade-off: It's a traditional in-ear design, so it blocks outside sound — which is exactly what you don't want on a busy road.
• Buy LOBKIN if safety, situational awareness and comfort over long sessions matter more than battery life.
• Buy Fhumsh if you want maximum playback time, a sealed fit and a case you can top up from a USB-C cable.
The LOBKIN set is built around one idea: sound without plugging your ears. Instead of pushing a tip into your canal, it transmits audio through vibrations, and the ear stays open. In practice that means you can hear a car coming up behind you on a bike, a teammate calling your name on a trail, or a colleague walking up to your desk. For runners, cyclists and hikers, that awareness is the whole point — and it's the single strongest argument for this design over any in-ear model.
The hardware backs that up reasonably well. Bluetooth 5.4 with a 10-meter range covers a normal room or an open trail, and LOBKIN splits it into two modes: a Game Mode for low-latency audio and a Music Mode for everyday listening. There's a 16mm driver, a built-in mic for calls, and a claimed 10 hours of playback from a 2-hour charge. At 28 grams with a titanium alloy frame and a skin-friendly coating, it's light enough to forget about, and the elastic headband and memory foam tips are meant to keep it stable through movement. The IPX5 rating covers sweat and rain and includes an anti-corrosion coating, though LOBKIN is explicit that this is not a swimming headphone and shouldn't go underwater.
Fhumsh Earbuds: Who It's For
Fhumsh goes the opposite direction. These are conventional in-ear buds with a hook-shaped housing, and the pitch is convenience and stamina rather than awareness. The headline number is battery: roughly 7–8 hours on a single charge and up to about 50 hours total once you factor in the charging case, which recharges over USB-C. There's also an LED display on the case that shows battery status at a glance — a small thing, but genuinely useful when you're heading out the door and don't want to guess.
Around that core, Fhumsh adds the features you'd expect from a modern true-wireless set: Bluetooth 5.4 for a stable, low-latency connection, automatic pairing that reconnects to your last device as soon as you open the case, and touch controls for play/pause, track skipping, calls, volume and voice assistants. The audio is handled by dynamic drivers tuned for a Hi-Fi-style presentation, and the mics are aimed at call clarity. Fit is addressed with three sizes of soft ear tips and an ergonomic contour meant to reduce pressure over long sessions.
The IPX7 rating is the other real selling point. That's a step above sweat resistance — it handles sweat, light rain and everyday moisture, which makes these a reasonable pick for workouts, commutes and travel. Fhumsh also leans into an eco-friendly angle, citing eco-conscious materials and energy-efficient design.
Who should buy it? Commuters, office workers, gym-goers and travelers who want one set that lasts for days without hunting for an outlet. Who should skip it? Runners and cyclists who specifically want to hear their surroundings — the in-ear seal works against you there. And note the warranty terms differ: Fhumsh lists a 90-day manufacturer warranty, which is shorter than what many buyers expect.
• Best for outdoor safety → LOBKIN Bone Conduction Headphones. The open-ear design keeps ambient sound audible; the Fhumsh seal does not.
• Best for battery life → Fhumsh Earbuds. Up to 50 hours total with the case versus 10 hours for LOBKIN.
• Best for comfort over very long wear → depends on your ears. LOBKIN avoids ear-canal pressure entirely; Fhumsh relies on three tip sizes and an ergonomic shape to reduce fatigue.
• Best for workouts in sweat and rain → Fhumsh Earbuds. IPX7 outranks LOBKIN's IPX5 for moisture exposure.
• Best for calls and quick controls → Fhumsh Earbuds. Touch controls plus automatic reconnection cover more daily ground.
• Best for low-latency gaming → both, on paper. Each uses Bluetooth 5.4 with a low-latency mode, so neither has a clear edge here.
• Best for charging convenience → Fhumsh Earbuds. The case with an LED readout means you're not tethered to a cable every night.
• Best for people who dislike things in their ears → LOBKIN Bone Conduction Headphones. That's the entire reason this category exists.
In my opinion, most people should buy the Fhumsh Earbuds. The 50-hour total battery, IPX7 rating, LED battery display and touch controls make it the more versatile everyday set for commuting, the office and the gym — you charge it once and stop thinking about it. But I'd choose the LOBKIN Bone Conduction Headphones without hesitation if I were running or riding on open roads, because hearing what's around you is worth more than extra hours of playback. Buy based on where you'll wear them most, not on which spec sheet looks longer.
Neither is better across the board. LOBKIN wins on open-ear awareness and canal-free comfort; Fhumsh wins on battery life, waterproofing and everyday convenience. It depends on whether you want your ears open or sealed.
Per the listed specs, that's up to 7–8 hours per charge and up to about 50 hours total when you include recharges from the charging case. Your real-world number will depend on volume and how often you use the case.
Rain and sweat are fine — the rating is IPX5 with an anti-corrosion coating. Swimming is not. LOBKIN states plainly that it isn't a swimming headphone and shouldn't be used underwater.
Fhumsh Earbuds, in my opinion. The in-ear fit and long battery suit desk work and calls better than an open design that lets room noise in. If you want to hear coworkers without removing anything, flip that answer to LOBKIN.
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See also: SIAWAG Earbuds vs Auvonix Bone Conduction Headphones, LEEMC Earbuds vs Gelecek Bone Conduction Headphones, THREE PEACHES Earbuds vs FJX Bone Conduction Headphones