For zoom calls, Bulktech makes the strongest case among waterproof open ear headphones for zoom calls, with an IPX5 rating and up to 60 hours of playback.
STUPIDYIN is the runner-up; choose it instead for its dual microphones with noise-reduction algorithms, designed to help your voice come through on calls.
• Bulktech OWS True — best for long days split between calls and workouts; pick this if you want IPX5 protection, Bluetooth 5.3, and up to 60 hours of playback.
• STUPIDYIN Open Ear Headphones — best for frequent online meetings; pick this if its dual microphones and Bluetooth 5.4 fit your call-focused routine.
• Dnniakm Swimming Headphones — best for swimming and offline listening; pick this if you need IPX8 water protection and built-in MP3 storage for use underwater.
Bulktech’s OWS True is an open-ear, wireless pair with earhooks, Bluetooth 5.3, and a stated IPX5 water-resistance rating. For someone moving between a laptop, household tasks, and a workout, the open-ear format can be useful: it leaves the ear canal unblocked, so you can listen while remaining more aware of nearby sounds than with sealed in-ear earbuds.
The frame combines a flexible titanium-alloy element with silicone, and the product information describes its build as lightweight. That design points toward a fit intended to stay in place without plugging the ears. The Bluetooth range is listed as up to 50 feet, which may offer room to move around while connected, though walls and the placement of a connected device can affect any wireless connection.
Its main practical advantage is endurance. Bulktech lists up to 60 hours of music playback, and says the charging case can provide 15 hours of use after a 1.5-hour charge. Those figures make it appealing if you do not want to think about charging between every workday and exercise session. They describe playback, though—not a guaranteed duration for calls, which can differ from music listening.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-15 · 6 min read · Independent comparison
STUPIDYIN’s open-ear headphones use flexible earhooks and air-conduction audio, with Bluetooth 5.4 and an IPX4 rating. The hooks are intended to keep the set secure during movement, while the open-ear design leaves the ear canal unblocked. That can suit someone who wants to hear a doorbell or household activity while listening to a meeting or music.
The most relevant feature for calls is the pair of built-in microphones with noise-reduction algorithms. The product description says these are intended to filter background noise during calls, including online meetings. That makes STUPIDYIN a focused choice for shoppers comparing Bluetooth headphones for Zoom calls, although the listed noise-control setting is “None.” In other words, the call microphones are described as having noise reduction, but the headphones are not specified as providing active noise cancellation for the listener.
The 14.2-millimeter dynamic drivers are presented as a source of fuller audio, and directional transmission is intended to limit sound leakage. The Bluetooth range is listed as up to 33 feet. A charging case display shows remaining power, while total playback is stated as up to 30 hours; the per-charge figure is about six to seven hours. The total is useful context for a workday-plus-commute routine, but it is a music-playback claim rather than a stated call-time guarantee.
The main trade-off is its more modest water protection: IPX4 is specified, so it is a better fit for splashes and sweat than for heavy wet conditions or swimming. If clear call pickup matters more than the longest listed playback time, I’d put this model ahead of the others for meetings. If your calls happen in a loud space, though, the open-ear design and lack of listed active noise cancellation are worth considering. No headset feature can ensure a quiet call environment.
Dnniakm’s model is a bone-conduction headset built around swimming and outdoor exercise rather than desk-first calling. It has an open-ear design and a flexible neckband described as titanium alloy with a silicone finish. The key difference is its IPX8 rating, along with a stated ability to be used underwater at depths up to 35 meters. That makes it the specialist option here for pool use.
Its 32GB of built-in storage allows music or audiobooks to be played in MP3 mode without a phone. That detail matters underwater because the product explicitly says Bluetooth does not work beneath the surface; users need to switch to MP3 mode for swimming. In Bluetooth mode, the stated range is up to 33 feet, and the headset can connect to two Bluetooth devices. Its stated battery life is up to eight hours.
This may interest someone searching for the best bone conduction headphones for Zoom calls, but that is not where its strongest evidence lies. The specifications describe Bluetooth calls as possible, but do not identify a dedicated call-microphone arrangement like the dual microphones listed for STUPIDYIN. There is also a notable specification mismatch: the main feature description says Bluetooth 5.4, while the product-information field lists Bluetooth version 6. I would not rely on a specific version number without clarification.
The built-in safety light is described as visible from more than 20 meters, which could be useful for night running or cycling. The trade-off is a shorter stated battery life than the other two and a swimming-focused mode switch that adds a step when changing between phone-connected use and offline listening. I’d choose Dnniakm for water, stored audio, and evening workouts—not as my first choice for regular Zoom meetings.
I compared the listed designs, water-resistance ratings, connectivity, playback claims, and call-related features.
The order is my independent editorial opinion based on how well each set fits calls and everyday use.
No brand paid for placement.
STUPIDYIN lists dual microphones with noise-reduction algorithms for calls, making it the clearest call-focused option in this comparison. Bulktech offers longer stated music playback, but its listed features do not specify a dedicated call-microphone system.
STUPIDYIN’s listed noise-control field says none, despite the description of noise reduction for its call microphones. Bulktech also lists no noise control. Dnniakm’s product information lists active noise cancellation, but its open-ear, swimming-oriented design and call details make it a less directly specified choice for meetings.
No. Its description says Bluetooth does not work underwater. Switch to MP3 mode to listen to audio stored in the headset while swimming.
Bulktech lists IPX5 protection for sweat and light rain, while STUPIDYIN lists IPX4. Dnniakm lists IPX8 and is explicitly designed for swimming; its underwater listening uses MP3 mode rather than Bluetooth.
My recommendation for Zoom calls is Bulktech if long stated playback and IPX5 protection are the priorities; choose STUPIDYIN instead when its specified dual call microphones matter more than battery endurance. Dnniakm is the clear specialist for swimming, not my pick for routine video meetings.
• Logitech ASTRO Gaming vs Thrustmaster T.Flight U.S AIR
• NEIKO 53925A vs PROHEAR Earplug Headphones: Passive Noise
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.