If you want hearing protection and long sessions for mowing, choose ZOHAN EM037; if you need waterproof, open-ear audio for swimming and workouts, choose kelankeke Bone Conduction Headphones. For kids wireless, neither is specifically described as a children’s model, so the choice should turn on the activity and fit rather than the label.
ZOHAN EM037 vs kelankeke Bone Conduction Headphones at a Glance
• ZOHAN EM037: Its earmuff design and stated 30 dB SNR noise reduction are its main strengths; its trade-off is that the closed, protective design is not an open-ear listening option.
• kelankeke Bone Conduction Headphones: Its IPX8 waterproof rating, 32GB of built-in music storage, and open-ear design suit swimming and exercise; its trade-off is up to 10 hours of playback, compared with ZOHAN’s stated 120 hours.
• Choose ZOHAN for hearing protection with Bluetooth during noisy tasks such as mowing.
• Choose kelankeke for swimming, running, and other activities where open-ear listening or stored music matters.
• For kids wireless use: consider the intended activity first; both listings describe these as adult products rather than children’s headphones.
ZOHAN EM037 is the more purpose-specific option for people who want hearing protection alongside Bluetooth audio. It is an earmuff-style headset, and its listed design combines a durable ABS shell with thickened noise-canceling foam. The stated noise-reduction figure is 30 dB SNR, making this the more relevant choice for work or hobbies where reducing surrounding sound is part of the goal.
The battery specification is a major part of its appeal: ZOHAN lists a 1,100mAh rechargeable battery and up to 120 hours of playtime. That extended stated runtime could suit long stretches of yard work, particularly mowing, without making frequent charging central to the routine. The product is also described as weighing 1.1 pounds, a point worth considering if you plan to wear it for lengthy sessions.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-18 · 6 min read · Independent comparison
I would choose ZOHAN for someone who wants an earmuff-style design for noisy outdoor tasks and values a long stated playback time. I would skip it if you need headphones for swimming, want an open-ear design, or mainly need an everyday headset that leaves your ears uncovered. The data does not specify call features or a waterproof rating, so I would not buy it expecting either.
Its standout feature is 32GB of built-in storage, which gives you a way to listen to supported audio files without relying on an active Bluetooth connection. That matters in the water: the product information says Bluetooth is not supported underwater, so you need to switch to MP3 mode for swimming. The listed file formats include MP3, WMA, FLAC, APE, and WAV. A double press of the power button switches between Bluetooth and MP3 modes.
The trade-off is battery life. kelankeke lists up to 10 hours of playback and a two-hour charging time, far below ZOHAN’s stated 120 hours. In return, it adds waterproofing, built-in storage, and a lightweight open-ear design. I would choose it for someone who wants a single headset for pool sessions and land-based exercise; I would skip it if the priority is earmuff-style hearing protection or very long playback between charges.
• Best for hearing protection during mowing → ZOHAN EM037. It is the only one of the two with a stated 30 dB SNR noise-reduction figure and an earmuff-style design.
• Best for swimming → kelankeke Bone Conduction Headphones. Its IPX8 rating is listed for water use, but remember that underwater listening requires MP3 mode rather than Bluetooth.
• Best for long stated playback → ZOHAN EM037. Its listed maximum is 120 hours, compared with up to 10 hours for kelankeke.
• Best for music without a phone connection in the water → kelankeke. It has 32GB of onboard storage and supports MP3 mode.
• Best for open-ear listening during exercise → kelankeke. The open-ear design is aimed at activities such as running and cycling.
• Best for a protective earmuff form → ZOHAN EM037. Its shell-and-foam construction is built around hearing protection, not an open fit.
• Best for a glasses-wearer seeking call clarity → neither has enough specified detail to make that call confidently. kelankeke lists call handling, but neither product sheet describes glasses compatibility or call clarity.
• Best for TV watching → neither is clearly established by the listed details. ZOHAN’s earmuff form may appeal to someone seeking a more enclosed fit, while kelankeke is open-ear; neither sheet specifically describes TV connectivity or use.
Those distinctions matter more than the Bluetooth version alone. kelankeke lists Bluetooth 6.0 and a range of up to 10 meters, while ZOHAN’s title identifies Bluetooth 6.0. But a shopper searching for a “noise canceling headphone bluetooth 5.4” should not assume either product matches that version: the listed information identifies ZOHAN as Bluetooth 6.0 and kelankeke as Bluetooth 6.0. The products also use different approaches to sound: ZOHAN lists sound isolation and hearing protection, while kelankeke is open-ear and lists passive noise cancellation. Those terms do not make them equivalent for blocking surrounding sound.
For someone specifically looking for comfortable neckband headphones for TV watching, neither product is described as a neckband headset. Their shapes and stated use cases point elsewhere. And if your search is for crystal clear calls head phones for glasses wearers, the available specifications do not establish either glasses comfort or call quality. kelankeke does list the ability to answer and end calls, but that alone is not evidence of clear call performance.
Kids wireless is another case where I would be cautious about choosing from the feature list alone. Both are described for adults, and neither sheet provides child sizing or a child-specific fit. A parent should focus on whether the design suits the child’s activity and whether the adult-oriented fit is appropriate, rather than assuming either is made for kids.
I would buy the kelankeke Bone Conduction Headphones if my main goal were one headset for swimming and exercise. The IPX8 rating, open-ear design, and 32GB of stored music give it a clear use case that ZOHAN does not share.
For kids wireless, I would still treat either as an adult-oriented option rather than assume a child fit. If the real need is hearing protection for mowing, I would switch my recommendation to ZOHAN EM037 for its earmuff design and much longer stated playback time.
No. The product information says Bluetooth is not supported underwater. Switch to MP3 mode and use music stored in its 32GB memory for swimming.
Which has longer battery life, ZOHAN EM037 or kelankeke?
ZOHAN lists up to 120 hours of playback, while kelankeke lists up to 10 hours. These are the manufacturers’ stated figures, not a guarantee of the same runtime in every use.
The specifications do not establish call clarity or glasses comfort for either product. kelankeke lists call controls, but that does not confirm how calls sound or how the headset fits alongside glasses.
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