If you want over-ear noise cancellation and call-focused features, choose Monoprice BT-600ANC; if you need low-profile earbuds for sleeping and side-sleeping comfort, choose OHAYO A10. For calls, the Monoprice is the clearer fit on paper: it specifically includes cVc 8.0 call noise suppression, while the A10 is built around sleep and ambient-noise masking.
The trade-off is straightforward: Monoprice is larger and designed to sit over your ears; OHAYO is compact and sleep-oriented, but its listed features do not make calls its main strength.
If you want over-ear noise cancellation and call-focused features, choose Monoprice BT-600ANC; if you need low-profile earbuds for sleeping and side-sleeping comfort, choose OHAYO A10. For calls, Monoprice is the clearer fit on paper: it specifically includes cVc 8.0 call noise suppression, while the A10 is built around sleep and ambient-noise masking.
The trade-off is straightforward: Monoprice is larger and designed to sit over your ears; OHAYO is compact and sleep-oriented, but its listed features do not make calls its main strength.
• Monoprice BT-600ANC strength: Hybrid active noise cancellation, cVc 8.0 call processing, and up to 40 hours of playback. Trade-off: Its over-ear form is not the low-profile sleep design the OHAYO offers.
• OHAYO A10 strength: An ultra-thin earbud shape intended for side sleepers, with built-in white noise and up to 72 hours of standby. Trade-off: Its feature set emphasizes sleep rather than call clarity.
• Monoprice BT-600ANC is for someone who wants headphones for calls, travel, and everyday listening with active noise cancellation.
• OHAYO A10 is for someone prioritizing bedtime comfort, sleep sounds, and a small in-ear design.
The BT-600ANC is the more call-focused choice of these two. It has cVc 8.0 noise cancellation intended to reduce background sounds during conversations, along with Bluetooth 5 and touch controls for answering calls. That makes its feature set a natural fit for someone moving between calls, music, and travel rather than looking for a dedicated sleep earbud.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-23 · 6 min read · Independent comparison
I’d choose it for calls when I want a headset-style design and the added flexibility of music listening and noise cancellation. I’d skip it if I need earbuds that sit close to the ear for sleeping on my side. The foldable design and included carrying case help with portability, but they do not change the basic fact that these are over-ear headphones.
The A10 is built around sleep. Its low-profile, ultra-thin in-ear shape is intended to reduce pressure and pillow friction for side sleepers, while passive noise isolation and AI noise isolation are aimed at common disturbances such as snoring, traffic, and household sounds. It also includes soothing white noise, making the product’s central use case clearer than its call capabilities.
The A10’s app adds sleep-oriented controls. OHAYO describes a library of natural white noise, the ability to mix soundscapes, custom EQ, and switches between Sleep Mode and Bluetooth Mode. The listed Bluetooth version is 6.0, and the earbuds are described as compatible with phones, tablets, and laptops. The stated 72-hour figure is standby time, not a claim of continuous playback for that duration; the sheet also gives a full-charge time of 1.5 hours.
I’d consider these for someone who wants sleep earbuds that are shaped for side sleeping and wants built-in sleep audio. I would not choose them over the Monoprice for a call-heavy routine based on the listed information: the A10’s features focus on comfort at bedtime, noise isolation, and soundscapes, rather than a specific call-noise feature.
Side-by-Side: Which Should You Choose?
• Best fit for calls → Monoprice BT-600ANC. It specifically lists cVc 8.0 call noise suppression and touch controls for answering phone calls.
• Best for side sleeping → OHAYO A10. Its thin, low-profile in-ear shape is designed to sit close to the ear and reduce pillow pressure.
• Best for reducing low- and mid-frequency travel noise → Monoprice BT-600ANC. Its hybrid active noise cancellation is described for sounds such as airplane engines and traffic.
• Best for long stated playback time → Monoprice BT-600ANC. Its listed figure is up to 40 hours of playback; the A10’s 72-hour figure refers to standby time.
• Best for a foldable travel headphone design → Monoprice BT-600ANC. It folds and includes a carrying case.
• Best for app-based sleep sound options → OHAYO A10. Its dedicated app offers white-noise sounds, soundscape mixing, and EQ adjustment.
• Best for an over-ear listening setup with ambient mode → Monoprice BT-600ANC. It provides an over-ear fit, hybrid ANC, and an ambient sound mode.
For a shopper asking about the best open ear headphones for calls, neither product is an open-ear design: Monoprice covers the ears, while OHAYO sits in the ears. Between these two, Monoprice is the more logical call choice because calls are explicitly part of its feature set. The same distinction applies to someone searching for the best open ear earbuds for calls: the A10 is an in-ear sleep model, not an open-ear call headset.
If the goal is the best bluetooth headset for calls from this pair, I’d start with the BT-600ANC. It has the clearest call-specific support in the available specifications. The A10 could still be useful for wireless audio, but its strongest case is comfort and noise management for sleep, not business calls or frequent conversations.
My Verdict
For calls, I would choose the Monoprice BT-600ANC. Its cVc 8.0 call noise suppression, call-answering touch controls, and over-ear design make it the more purpose-aligned option for conversations and everyday listening. OHAYO A10 has a more specialized strength: a slim fit, sleep sounds, and features aimed at side sleepers. I’d buy the A10 only if bedtime comfort is the priority over call-focused features.
The Monoprice is the clearer choice based on the listed features. It includes cVc 8.0 call noise suppression and touch controls for answering calls; the A10’s features are chiefly sleep-oriented.
No. The Monoprice BT-600ANC is an over-ear headphone, and the OHAYO A10 is an in-ear earbud. They are different from open-ear designs that leave the ear canal uncovered.
The OHAYO A10 is designed for that use. Its low-profile, ultra-thin shape is intended to sit close to the ear and reduce pressure against a pillow. The Monoprice’s over-ear fit is not positioned as a sleep design.
The listed 72-hour figure is standby time, not continuous playback time. The product information also states a full-charge time of 1.5 hours, but does not give a continuous playback duration.
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