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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want lightweight over-ear hearing protection that folds down and grows with your kid, choose iClever EM01; if you need a lightweight single-ear Bluetooth headset for calls on the move, choose Xoruezls Headset Noise Canceling.
These two products share the word "noise" and almost nothing else. One is a passive earmuff built to block loud environments. The other is an active wireless earpiece built to keep your voice clear on a call. Picking between them is really about picking between two jobs.
• iClever EM01 — biggest strength: Passive sound isolation rated SNR 29dB, with reductions up to 46dB in certain scenarios, in a foldable over-ear design aimed at kids and sensory-sensitive wearers.
• iClever EM01 — biggest trade-off: It blocks sound rather than plays it. There is no Bluetooth, no microphone, no music. If you want audio, this is the wrong tool.
• Xoruezls — biggest strength: A 12g single-ear wireless headset with Bluetooth 6.1, roughly 100 hours of total playtime from a 500mAh case, and CVC8.0 noise cancelling on the mic side.
• Xoruezls — biggest trade-off: It only covers one ear, and its noise cancelling is environmental noise cancellation for calls, not hearing protection. It will not shield you from a concert.
• Who each pick is for: iClever EM01 for parents, autistic and sensory-sensitive kids and teens, and anyone facing fireworks, monster jam shows or loud events. Xoruezls for truckers, office workers, remote-meeting folks and drivers who live on calls.
The EM01 is a hearing protector first and foremost. iClever built it around a 22mm porous sound-absorbing sponge paired with a honeycomb acoustic sponge, and the result is an SNR of 29dB with reductions up to 46dB in certain scenarios. That is a real, measurable reduction in what reaches the ear — the kind of thing that matters at a monster jam show, a fireworks display, a sporting event or a loud party.
Materials are worth noting for parents: BPA-free ABS, silicone-free earcups, 301 stainless steel and 2mm-thick steel bars. That is a build meant to survive being twisted and bent by small hands. It is certified to ANSI S3.19-1974 and CE EN 352-1, and it folds compactly for travel. At 0.39 kg it is not featherweight, but for an over-ear protector that is a reasonable trade for the padding and steel inside.
Buy it if you need to cut noise for a child, teen or adult in a genuinely loud place, or you are managing sensory overload. Skip it if you actually want to listen to music or take calls — there is no wireless connectivity and no microphone here at all.
Xoruezls Headset Noise Canceling: Who It's For
The Xoruezls is the opposite kind of product. It is a single-ear Bluetooth headset on a rotating ear hook, and its whole reason for existing is hands-free communication. Bluetooth 6.1 gives it a stated range of over 10 meters with auto-pairing, and the 14.2mm dynamic driver with a composite diaphragm handles music and voice on one ear.
The numbers that matter for a workday are the battery and the weight. The 500mAh pocket case delivers roughly 10 to 12 hours of talk per charge and around 100 hours total, with a USB-C refill in about 1.5 hours and a digital gauge on the outside showing remaining percentage. The headset itself is 12g. That combination — light on the ear, long on runtime — is exactly what a trucker, a delivery driver or someone on back-to-back Zoom calls needs.
The mic side is where the "noise canceling" in the name actually lives. A high-sensitivity unidirectional microphone with CVC8.0 processing filters out traffic, crowd and office chatter so your voice comes through clearly. There is a one-key mute for private moments or meetings. Controls are simple push-button: MFB handles answer, hang up, reject, redial and play/pause, and the headset supports dual-device connection so you can jump between phone and laptop.
Fit is adjustable rather than fixed. The ear hook rotates 270°, the mic boom swivels 180°, and S/M/L ear tips let you tune the seal. The three-point support and anti-slip grip are meant to keep it in place while you move.
Buy it if your day is calls, driving, meetings and multitasking audio. Skip it if you want to reduce loud environmental noise for your ears — that is not what CVC8.0 does. It cleans up your outgoing voice, not the sound coming in.
• Best for blocking loud environments → iClever EM01. SNR 29dB passive isolation with reductions up to 46dB in certain scenarios.
• Best for hands-free calls → Xoruezls. Bluetooth 6.1, dual-device connection and a unidirectional mic with CVC8.0.
• Lightest on the body → Xoruezls. A 12g single-ear build versus a 0.39 kg over-ear protector.
• Best for kids and sensory needs → iClever EM01. BPA-free ABS, silicone-free earcups, low-pressure headband and a holeless pivot.
• Best battery story → Xoruezls. Roughly 10 to 12 hours of talk per charge and about 100 hours total from the case.
• Best for fitting a growing child → iClever EM01. Telescopic arms extend up to 38mm per side.
• Best for travel and storage → both, for different reasons. The EM01 folds flat; the Xoruezls lives in a pocketable 10 x 5 x 2 cm case.
• Best for listening to music → Xoruezls. The EM01 has no audio playback at all.
If I had to pick one, it would be the iClever EM01 — but only because the question I care about most is protecting hearing, not taking calls. In my opinion, the combination of SNR 29dB isolation, up to 46dB reductions in certain scenarios, dual safety certification and a genuinely kid-proof build makes it the more distinctive product of the two. I would recommend the Xoruezls without hesitation to anyone whose job runs through a phone, because 12g, 100 hours and a mute button are hard to argue with. Buy the EM01 to protect ears. Buy the Xoruezls to protect your call quality. Check the current price on Amazon before you commit, since that is the one thing specs cannot tell you.
how to wear on ear headphones
Set the headband so it rests centered on top of your head with the earcups sitting flat against your ears, then adjust the telescopic arms evenly on both sides. On the iClever EM01 the arms stretch up to 38mm per side, so you can dial in a fit that seals without pressing hard.
how to make on ear headphones more comfortable
Keep the clamping force low and the padding thick, and take short breaks during long sessions. The EM01 uses 18mm slow-rebound acoustic sponge under leather with a headband designed for about a third less pressure than average earmuffs, and it folds flat for storage so the padding is not crushed between uses.
how to wear on ear headphones comfortably
Get the seal right before you get the volume right. A snug, even fit spreads pressure across the ear instead of one spot, and the holeless pivot on the EM01 is there so hair does not get caught while you adjust. If you wear glasses, slide the arms slightly forward so the temples sit under the padding.
how to clean on ear headphones
Wipe the earcups and headband with a soft, slightly damp cloth and let them air dry fully before folding them away. The EM01 uses skin-friendly leather over the padding and silicone-free earcups, so avoid soaking the sponge and skip harsh solvents that would break down the leather.
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