If you want wired, detailed in-ear sound with strong passive noise isolation, choose BASN Bmaster; if you need wireless over-ear headphones with active noise cancellation and long battery life, choose OXAA Headphones. For a kid, I would choose based on fit and listening habits rather than assuming that either style suits every child. BASN is the more focused pick for a wired listening setup; OXAA is the more convenient choice for wireless listening at home or on the go.
• BASN Bmaster: Hybrid triple-driver in-ear design, two detachable cables, and sound isolation of up to 37 dB; its main trade-off is that it is wired and fits inside the ear.
• OXAA Headphones: Wireless over-ear design, active noise cancellation described as up to 43 dB, and up to 70 hours of battery life; its trade-off is that it depends on a rechargeable battery and wireless connection.
• BASN Bmaster is for listeners who want a direct wired connection, in-ear monitoring, and a choice of cables.
• OXAA Headphones are for listeners who prefer over-ear headphones, Bluetooth convenience, and fewer interruptions from charging.
• If a child finds in-ear tips uncomfortable, the over-ear OXAA design may be easier to consider; if long battery life matters less than a wired setup, BASN has the clearer case.
BASN Bmaster is a wired in-ear monitor with two dynamic drivers and one balanced armature driver. Its hybrid design is intended to reproduce bass, mids, and high-frequency detail, with an emphasis on full low bass. For a listener who wants music delivered directly through an in-ear fit, that combination is the product's defining feature. It uses a 3.5 mm connection rather than Bluetooth, so there is no battery to keep charged for listening.
The two detachable cable options add useful flexibility. One is a silver-plated cable, while the other includes a microphone and supports calls, volume, and music playback controls. The cables connect through MMCX connectors, so the setup is not limited to one permanently attached lead. The over-ear cable routing and memory wire are intended to help the earphones stay in place and keep the cable out of the way. That can make the design more practical for focused listening or monitoring than a loose cable hanging straight down.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-18 · 7 min read · Independent comparison
OXAA takes the opposite approach: it is a wireless, over-ear headphone with Bluetooth connectivity and push-button controls. Its listed uses include music, movies, and games, which makes it a straightforward option for someone who wants one headset for different kinds of listening. There is no cable connection listed for everyday use, so the appeal is the freedom to move around without a wire attached to the listening device.
The most prominent practical feature is battery life: the product information states up to 70 hours. OXAA also describes fast charging, although the supplied specifications do not give a specific charging time. That makes it worth considering for long stretches of listening or for someone who would rather charge occasionally than manage a wired connection. The wireless connection uses Bluetooth, and the product description identifies Wireless 5.4 and low-latency audio as features for keeping streamed audio and video in sync.
OXAA also describes adaptive active noise cancellation with noise suppression of up to 43 dB. That is a different kind of noise control from the passive isolation offered by an in-ear tip: ANC is an electronic feature, while the BASN design relies on the seal of the eartips. OXAA's over-ear format may suit shoppers who do not want in-ear headphones, but the available details do not specify a headband adjustment range or earcup dimensions. So if you are searching for the best comfortable headband headphones, I would not treat the over-ear label alone as proof of fit. The same applies to someone looking for the best USB-C charging on-ear headphones for a big head: the provided specifications do not state a USB-C charging connector, on-ear fit, or sizing details.
Side-by-Side: Which Should You Choose?
• Best for a wired listening setup → BASN Bmaster. It connects through a 3.5 mm jack, and its detachable cables give you a choice between a cable with a microphone and one without.
• Best for Bluetooth convenience → OXAA Headphones. Its wireless design avoids a headphone cable during ordinary listening.
• Best stated battery life → OXAA Headphones. The listed battery life is up to 70 hours, while BASN is wired and does not need a listening battery.
• Best for someone who wants an in-ear monitor → BASN Bmaster. Its hybrid drivers, over-ear cable routing, and sound-isolating eartips make it the more specialized in-ear option.
• Best for stated noise control → OXAA Headphones, with an important distinction. OXAA describes active noise cancellation of up to 43 dB; BASN describes sound isolation of up to 37 dB through its in-ear design. Those are different approaches, so the figures should not be treated as a direct test comparison.
• Best for changing cable setups → BASN Bmaster. Its two detachable 3.5 mm cables cover different needs, including calls and playback controls with the mic cable.
• Best for listening without planning around a charging routine → BASN Bmaster. Because it is wired, there is no headphone battery to recharge. For long wireless stretches, OXAA's stated battery life is the more relevant advantage.
• Best for a child who does not want earbuds in the ear → OXAA Headphones may be the better style to consider. Still, the available information does not provide fit measurements, so headband comfort and suitability should be checked rather than assumed.
• Best for earphones for exercise → Neither is an automatic choice from these details. BASN has an over-ear cable arrangement intended to help the earphones stay in place, but the information does not state a water-resistance rating or specifically identify it as exercise equipment. OXAA is an over-ear wireless headset, but no exercise-focused fit or water-resistance details are provided.
My Verdict
No. BASN Bmaster is wired and connects through a 3.5 mm jack. OXAA Headphones use Bluetooth for wireless listening.
OXAA describes active noise cancellation of up to 43 dB. BASN describes sound isolation of up to 37 dB through its in-ear design and eartips. These are different noise-control methods, so the figures alone do not establish which will feel quieter in every setting.
OXAA may be the more suitable style to consider because it is over-ear, while BASN sits inside the ear. However, the available product details do not provide headband adjustment measurements or specific child-fit information.
It does describe fast charging and up to 70 hours of battery life, but not the port type or a precise charging duration.
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