How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
I'd start with the MONODEAL Open Ear Headphones if you want the newest Bluetooth version and a boom mic you can actually swing into place — for side sleepers who take calls in bed or on the move, it's the most flexible setup here.
• MONODEAL Open Ear Headphones — best for calls and all-day desk work; pick this if you want Bluetooth 5.4 plus a 220° rotatable boom mic with a mute switch.
• ZIOCOM Open Ear Headphones — best for office and trucker use; pick this if you want a 10-hour battery, a touch mute button and aptX-LL low-latency audio.
• ZIOCOM Open Ear Headphones — best for lightweight wear and gaming; pick this if you want the lightest build here at 22 g with a bone conduction driver.
• LEVN Open Ear Headphones — best for workouts and wet commutes; pick this if you want a waterproof, non-slip 29 g headset with multipoint pairing and a 270° mic.
This is a neckband-style open ear headset built around one clear idea: keep your ears open, keep your calls clear. The frame is a high-tensile memory titanium alloy that curves behind your ears, and the whole thing weighs 29 grams. The contact surfaces are soft silicone, so it's the kind of headset you can forget you're wearing — which matters if you're lying on your side with one ear against a pillow.
The audio side is a Bluetooth 5.4 chip feeding dual dynamic drivers rated 20 Hz to 20,000 Hz. In practice, 5.4 is the newest version in this lineup, and the spec sheet emphasizes faster transmission and a more stable link with no delay. It also supports multipoint, so you can stay connected to a laptop and a phone at the same time and take a call on whichever one rings. Battery is listed at 8 hours of average life with a 2-hour charge over Type-C. Note the manual's own caveat: not for use while charging.
The mic is where this one separates itself. You get dual-mic ENC noise reduction plus a 220° rotatable boom arm, so you can drop the mic toward your mouth instead of hoping a fixed mic catches you. There's a physical mute switch, which I prefer over a touch sensor when you need to silence yourself fast mid-meeting. The multifunction button handles power, play/pause, voice assistant and call control.
The trade-off: 8 hours is the shortest runtime in this group, and there's no low-latency codec like aptX-LL mentioned, so I wouldn't pick it as my first choice for competitive gaming or lip-sync-critical video. For work, driving, home office and workouts — the use cases it names — it's a strong fit. For side sleepers, the flat behind-ear frame and 29 g weight are the real selling points.
The feature set is call-first. ENC noise reduction picks up your voice and pushes down surrounding noise, and there's a mute button you tap when you can't speak. The multifunction button covers answer, reject, hang up, track switching and play/pause. The silicone body is described as stretchable without deforming, and you can hang it around your neck between calls.
Audio here runs on Bluetooth 5.1 with aptX-HD and aptX-LL codecs. That's worth understanding: 5.1 is an older version than the MONODEAL's 5.4, but aptX-LL is specifically a low-latency codec, which is why the sheet pitches it for TV and gaming. If you've ever watched video with wireless audio and seen lips move slightly out of sync, that's the problem aptX-LL targets. Impedance is 48 ohm, and the frequency range is 20 Hz to 20,000 Hz.
The main trade-off is the older Bluetooth generation and the fact that this model doesn't list a weight or a rotatable mic arm — the mic position is fixed rather than adjustable. If you want the lightest possible build or a boom you can angle, look at the other two entries. If low-latency audio and a full 10-hour day matter more, this is the pick.
ZIOCOM Open Ear Headphones
This is the black LK06, and it's the lightest headset in this guide at 22 grams. Same trucker/office positioning, same 250 mAh battery, same 10 hours of playback or talk time from a 2-hour Type-C charge. The shell is plastic rather than silicone here, and it's rated for a 10-meter Bluetooth range.
The interesting spec is the driver: this one uses a bone conduction driver at 48 ohm impedance. That's a different approach from the dynamic drivers in the MONODEAL and LEVN. Bone conduction sends vibration through your cheekbone to your inner ear rather than firing sound at your ear canal, which some people find keeps their ears feeling clearer and less fatigued over a long day. It also means the sound character is different — typically lighter on deep bass — so if you want thump, this may not be the one.
Connectivity is Bluetooth 5.3, and unlike the pink model this one lists a 3.5 mm jack in its connectivity fields alongside wireless operation, plus app and voice control methods. That's a meaningful difference if you ever want a wired fallback on a device without Bluetooth. ENC noise cancellation and the mute button carry over, and the controls are labelled as media control rather than call control.
The trade-off: bone conduction is a love-it-or-not thing, and the plastic build won't feel as soft against the skin as silicone. For side sleepers, though, 22 g is the least pressure on your ear of anything here, and the open design keeps your ear canal clear — a real plus if you're a side sleeper who finds in-ear tips painful. It's also the one I'd point a gamer toward, given the low-latency codec support on this product line.
LEVN's entry is a 29 g open ear headset with a 270° rotatable microphone and a one-touch mute button. The rotatable mic is the standout: 270° of travel means you can position the pickup right where your voice is loudest, which is exactly what you want in a Zoom meeting or a hands-free call in the car.
Battery and connection details are thinner on the sheet — there's no runtime figure listed, but you do get Bluetooth 5.3, a stated range of 14.94 meters (roughly 49 feet), and multipoint so it can hold two devices at once. That multipoint support is the practical win: laptop and phone connected simultaneously, and you switch with the multifunction button instead of re-pairing. Charging is via a magnetic induction charger included in the box.
Two specs stand out for active use. First, the product is described as waterproof and non-slip, with the sheet calling out stability during high-intensity exercise and commuting in the rain. Second, the 3D rotating structure is explicitly designed to sit alongside glasses and helmets — a detail most headsets in this category ignore. Audio is a dynamic driver at 32 ohm impedance, 20 Hz to 20,000 Hz, and the noise control is listed as sound isolation rather than active cancellation, so treat the "noise cancelling" in the name as mic-side noise reduction, not speaker-side ANC.
The trade-off: there's no published battery life, which makes it harder to plan a full day around, and the silicone frame is softer but not the lightest. If you're a side sleeper who also runs or cycles — or you wear glasses and want sports earbuds for side sleepers that don't dig in — this is the most sweat-and-weather-friendly option in the group.
I compared the published spec sheets side by side: Bluetooth version, driver type, mic design, battery, charging port, weight and stated use cases. The ranking reflects my own editorial read of those specs against real-world scenarios, not any brand relationship. No brand paid for placement, and I didn't test these units myself — the analysis is built from what the manufacturers document. My top pick goes to the model whose spec combination covers the most ground for the primary use case in this guide.
FAQ
ENC means environmental noise cancellation, and it works on the microphone side — it reduces background noise so the person on the call hears your voice more clearly. It is not the same as active noise cancellation for what you hear, so don't expect the earcups to silence a room.
Yes. The MONODEAL and both ZIOCOM models list Type-C charging with roughly 2-hour charge times. The LEVN uses a magnetic induction charger instead, so it's not a USB-C device.
The MONODEAL and the LEVN both list multipoint or dual-device connection, so yes for those two. The ZIOCOM models don't list multipoint on their sheets, so I'd plan on one device at a time with them.
For side sleepers specifically, I'd go with the MONODEAL: Bluetooth 5.4, the adjustable boom mic, and a memory titanium frame that stays put whether you're upright at a desk or lying on your side.
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