If you want longer stated battery life and app-based EQ options for Zoom calls, choose TOZO OpenEarRing Open Ear; if you need call noise reduction and an IPX5 water-resistance rating, choose Monster Earbuds Open AC601. For an open-ear headset that can leave you aware of nearby sounds while you work, I’d lean TOZO; for calls where reducing background noise is the priority, Monster has the clearer stated advantage.
TOZO OpenEarRing Open Ear vs Monster Earbuds Open AC601 at a Glance
• Monster’s biggest strength: Environmental Noise Cancellation for calls and an IPX5 rating. Its trade-off: its stated total battery life is up to 32 hours, and no EQ app or preset options are listed.
• TOZO fit: A lightweight clip-on design, with each earbud weighing 5.1 grams, intended to sit without sealing the ear.
• Monster fit: A clip-on open-ear design with touch controls for calls, tracks, and volume.
• Choose TOZO if longer listed playback, glasses-friendly design, or sound customization matters most.
• Choose Monster if call noise reduction and a stated rain-and-sweat protection rating matter more.
TOZO’s strongest case is its combination of a lightweight open-ear clip-on design and a long stated battery run time. Each earbud weighs 5.1 grams, and the design is described as suitable for glasses wearers. That may appeal if you want audio without an in-ear seal or need to keep some awareness of your surroundings while listening. It also makes sense for people who move between desk work, exercise, and everyday listening rather than using earbuds only for calls.
For Zoom calls, TOZO offers Bluetooth 5.4, touch controls for answering and ending calls, and a stated 40 hours of playback when the case is included. The TOZO app adds 32 preset EQ modes, which lets you tailor audio preferences. Those features make it a flexible option for someone who also uses earbuds for music and video. A USB-C cable is included, so it fits the search for a USB-C charging wireless headset for Zoom calls, though the listing does not specify a separate call-focused charging feature.
I’d skip TOZO if call noise reduction or a stated water-resistance rating is essential to your decision. Those are not listed features here. It may also be the less compelling match if you’re specifically searching for bone conduction headphones for Zoom calls: TOZO is described as open-ear clip-on earbuds, not bone-conduction headphones. The open design can help you stay aware of nearby sounds, but it is not the same as blocking distractions or reducing noise on a call.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-23 · 7 min read · Independent comparison
The clip-on open-ear style may suit listeners who don’t want an earbud seated inside the ear canal. Monster also lists an IPX5 rating and describes protection from rain and sweat, a useful distinction if you expect to wear the earbuds during workouts or in wet weather. Its stated total playback time, including the case, is up to 32 hours. That is a substantial listed run time, although it is shorter than TOZO’s stated 40 hours.
I’d choose Monster if its call noise reduction and water-resistance rating answer needs TOZO leaves unaddressed. I’d look elsewhere if you want an app with listed EQ presets or want the longer stated battery figure. The product information does not list an EQ app, a glasses-specific fit, or an exact per-charge playback duration, so I wouldn’t assume those features are included.
Side-by-Side: Which Should You Choose?
• Best for call noise reduction → Monster Earbuds Open AC601. Environmental Noise Cancellation is specifically listed for calls.
• Best for EQ customization → TOZO OpenEarRing Open Ear. Its app includes 32 preset EQ modes.
• Best for a stated water-resistance rating → Monster Earbuds Open AC601. It carries an IPX5 rating, with rain and sweat use described.
• Best if you wear glasses → TOZO OpenEarRing Open Ear. Its design is specifically described as accommodating glasses, and each earbud weighs 5.1 grams.
• Best for quick touch actions → Both. TOZO lists call and music controls; Monster lists calls, tracks, and volume.
• Best for staying aware of your surroundings → Either open-ear design. Neither is listed with active noise isolation for listening; Monster’s call noise reduction is a separate feature.
• Best match for someone searching for neckband headphones for Zoom calls → Neither is a neckband. Both are clip-on open-ear earbuds, so choose based on their actual features rather than the neckband label.
For Zoom calls, the central choice is straightforward: Monster names call noise reduction, while TOZO brings longer stated battery life and app-based EQ. If your main concern is being heard amid background noise, Monster has the more relevant listed feature. If calls are one part of a broader routine that includes music, video, and long stretches away from a charger, TOZO has the stronger overall feature mix.
If you need earbuds for workouts, Monster’s IPX5 rating gives it a concrete advantage in the listed specs. TOZO is described as a secure fit for exercise and has a lightweight design, but the supplied information does not give it a water-resistance rating. I’d avoid treating those as equivalent claims: a snug fit and a stated waterproof rating are different things.
Connection and convenience are more evenly matched. Both list Bluetooth 5.4 and touch controls, while TOZO adds the stated 20-meter Bluetooth range and an app with EQ options. Monster’s product information emphasizes call noise reduction and touch volume control. Neither listing provides a call-duration figure or detailed microphone specifications, so those would be useful questions to resolve before choosing if your workday involves back-to-back meetings.
My Verdict
For Zoom calls, I would choose TOZO OpenEarRing Open Ear if I wanted one open-ear pair for calls, music, and long stretches of listening. Its 40-hour stated total playback, lightweight 5.1-gram earbuds, and EQ presets make it the more versatile fit for my priorities. If call noise reduction or IPX5 protection is non-negotiable, I’d pick Monster instead.
Monster lists Environmental Noise Cancellation for calls, giving it the clearer stated advantage if reducing background noise during conversations is your priority. TOZO lists call controls and Bluetooth 5.4, but no call noise-reduction feature.
Both are open-ear clip-on designs, and neither lists noise control for listening. Monster’s Environmental Noise Cancellation is described as a call feature; it should not be treated as a claim that the earbuds block ambient noise for the wearer.
TOZO lists up to 40 hours of total playback with the charging case. Monster lists up to 32 hours including its case. Actual listening time can depend on use, and the listed figures are not a direct measure of call time.
No. Both are described as open-ear clip-on earbuds, not bone-conduction headphones or neckband headsets. If that specific form factor is essential, neither product matches it based on the available product details.
• Sony INZONE H5 vs LONPOO Home CD: Bluetooth Stereo
• our final a3000 vs a4000 pick
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.