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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-26 · 7 min read · Independent comparison
• RK ROYAL KLUDGE HG101 — biggest strength: three ways to connect (2.4G USB adapter, Bluetooth 6.0, and 3.5mm/USB-C wired), plus 7.1 surround sound and 40mm drivers aimed squarely at games, calls and voice chat.
• RK ROYAL KLUDGE HG101 — biggest trade-off: it's a full over-ear headset, so it's bulkier, it seals you off from your surroundings, and the feature list is gaming-first rather than fitness-first.
• CYBERDOT Open Ear — biggest strength: open-ear air-conduction design with a 90-hour charging case, Bluetooth 5.4 and a sweat/water-resistant build — awareness and stamina over immersion.
• CYBERDOT Open Ear — biggest trade-off: open-ear means no isolation, so noisy rooms and loud environments eat into what you hear, and there's no wired fallback and no low-latency dongle.
• Pick RK ROYAL KLUDGE HG101 if you game on PC, console or handheld and want one headset that handles voice chat and surround audio.
• Pick CYBERDOT Open Ear if you want earbuds you can wear for running, commuting, office work or long calls while staying aware of traffic and people around you.
The HG101 is the more versatile of the two on paper, and that's mostly because of its connectivity. You get a 2-in-1 2.4G USB adapter for low-latency, lossless wireless on PS4, PS5 and Switch, Bluetooth 6.0 with a rated range of up to 10 meters, and a 3.5mm/USB-C wired option. For anyone asking how to connect Bluetooth headphones for PC, that trio matters: if your PC's Bluetooth is flaky or laggy, you can fall back to the dongle or a cable instead of fighting the connection. The 40mm dynamic drivers, 32-ohm impedance, 120dB sensitivity and a 20KHz frequency response are tuned for the kind of punchy, directional sound that makes footsteps and callouts easy to place, and the 7.1 surround processing is aimed at exactly that. There's also Environmental Noise Cancellation, touch controls, RGB side strips, and a retractable omnidirectional mic that tucks away when you're not talking.
Comfort is handled the way you'd expect from a gaming headset: an adjustable padded headband, memory foam cushions and an over-ear fit designed to reduce pressure across long sessions. The build mixes ABS, metal, polyester, PU and TPE, and it charges in about two hours. In my opinion this is a headset for someone who spends their evenings in voice chat, wants a mic that's always there, and doesn't want to juggle three different audio devices for console, PC and handheld.
CYBERDOT Open Ear: Who It's For
The CYBERDOT Open Ear goes the opposite direction. These are open-ear air-conduction earbuds with earhooks, not cups over your ears, so ambient sound flows in while your audio plays out. That single design choice explains everything else about it: you hear transit announcements, alarms, colleagues and approaching vehicles, which is why the manufacturer pitches it for running, cycling, gym sessions, commuting, office tasks and relaxing at home. The earbuds are built to be sweat and water resistant, so light rain and hard workouts aren't an immediate problem, and the open fit avoids the pressure build-up you get from plugged canals.
The stamina is the headline number. You get 6 hours on a single earbud and up to 90 hours total with the LED digital display charging case, and both the buds and the case recharge in about 1.5 hours. Pairing is a one-step affair: after the first connection, they reconnect automatically when you take them out of the case, and Bluetooth 5.4 is there for stability and reduced latency. There's a built-in mic for calls, and the brand lists wide compatibility across phones, computers, tablets and TVs — so yes, they work as Bluetooth headphones for a PC, just without the dongle or cable safety net the HG101 offers.
Who should skip them? If you need deep isolation on a plane, in a loud open office or during a noisy commute, open-ear is the wrong tool — outside noise competes with your audio, and there's nothing to seal it out. If you want a boom mic, surround processing or a wired fallback, this isn't it either. And note the warranty is listed as three months, which is short compared with the HG101's one year.
• Best for PC gaming and voice chat → RK ROYAL KLUDGE HG101. The retractable omni mic, 7.1 surround sound and 40mm drivers are built for it.
• Best for staying aware of your surroundings → CYBERDOT Open Ear. Open-ear air conduction lets traffic, alarms and voices through by design.
• Best for battery stamina → CYBERDOT Open Ear. Up to 90 hours with the charging case versus a two-hour charge cycle on the HG101 with no case figure given.
• Best for connection flexibility → RK ROYAL KLUDGE HG101. 2.4G dongle, Bluetooth 6.0 and 3.5mm/USB-C wired beats Bluetooth-only.
• Best for workouts and running → CYBERDOT Open Ear. Sweat and water resistance plus secure earhooks beat memory foam cups for movement.
• Best for long seated sessions → RK ROYAL KLUDGE HG101. Padded headband and memory foam cushions are designed for extended wear, though the over-ear fit runs warmer.
• Best for console use → RK ROYAL KLUDGE HG101. The 2.4G adapter covers PS4, PS5 and Switch, which the CYBERDOT doesn't address.
• Best for wearing all day without ear fatigue → CYBERDOT Open Ear. No canal pressure, no sealed cups, and the case tops you up as you go.
If I had to pick one for myself, I'd buy the RK ROYAL KLUDGE HG101 — because the question I care most about is how to use Bluetooth headphones for a PC without latency ruining the experience, and having a 2.4G dongle and a wired option as backups solves that in a way Bluetooth-only earbuds can't. The surround sound, retractable mic and one-year warranty seal it for me. That said, I'd recommend the CYBERDOT Open Ear without hesitation to runners, cyclists, commuters and anyone who works in a shared space and needs to hear what's happening around them — its 90-hour case and open-ear awareness are genuinely better for that life. Match the tool to the job, not the other way around.
how to connect bluetooth headphones for pc
Put your PC's Bluetooth into pairing mode, then put the headphones into pairing mode and select them from the list of available devices. On the HG101 you can also skip Bluetooth entirely: plug the 2-in-1 2.4G USB adapter into your PC for low-latency wireless, or use the included 3.5mm/USB-C cable for a wired connection.
how to use bluetooth headphones for pc
Once paired, the PC treats them as an audio output and, if they have a mic like both of these do, as an input too — set them as the default playback and recording device in your sound settings. The CYBERDOT buds auto-reconnect when you lift them out of the case; the HG101's retractable mic is there whenever you need to talk.
how to bluetooth headphones to pc
The short version: enable Bluetooth on the computer, power the headphones on, hold them in pairing mode until the light indicates they're discoverable, then pick them from the device list. The HG101 adds Bluetooth 6.0 with a rated range up to 10 meters, while the CYBERDOT uses Bluetooth 5.4 for stability and reduced latency.
how to pair bluetooth headphones pc
Pairing only has to be done once per device — after that both of these reconnect on their own. If your PC keeps dropping the connection, the HG101's 2.4G adapter or 3.5mm cable is the more reliable path, while the CYBERDOT's one-step pairing is designed for quick pick-up-and-go use.
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