If you want long battery life and flexible wired connections for a kid, choose OneOdio A70; if you need active noise cancellation, lighter construction, and work-friendly features, choose SONY WH-CH720N.
OneOdio A70 vs SONY WH-CH720N at a Glance
• OneOdio A70 strength: Up to 72 hours of battery life, Bluetooth 5.2, and both 3.5 mm and 6.35 mm wired connections. Trade-off: No noise control is listed.
• SONY WH-CH720N strength: Active noise cancellation, adjustable Ambient Sound mode, and a lightweight 192 g design. Trade-off: Its stated battery life is up to 35 hours, and it has no headphone jack.
• OneOdio A70 is for: Someone who values long listening time, wired flexibility, or audio sharing.
• SONY WH-CH720N is for: Someone who wants noise-management features, hands-free calls, and the ability to pair with two Bluetooth devices.
The A70’s most obvious advantage is endurance: its listed battery life is up to 72 hours. For a kid who listens to music, videos, or other audio across a busy week, that means fewer charging interruptions than the Sony’s stated 35-hour maximum. The A70 can also operate through a wired connection, which gives it another way to fit into a listening setup when Bluetooth is not the preferred route.
Its connection options make it unusually adaptable for an over-ear model. The A70 has a 3.5 mm jack and a 6.35 mm jack, with wired and Bluetooth connectivity. That can suit someone moving between a phone or computer and equipment that uses a larger headphone connection. Its 40 mm dynamic drivers, 20 Hz–20 kHz frequency range, and 32-ohm impedance describe the audio hardware and specifications, while the product information lists a 10-meter Bluetooth range.
There is also a distinct sharing feature: the main headphones can connect to an additional pair through the 6.35 mm and 3.5 mm connections, allowing two listeners to hear the same audio. That could be useful for watching a video together without relying on separate Bluetooth connections. The trade-off is equally clear: the data lists no noise control, so this is not the choice for someone specifically seeking active noise cancellation or adjustable awareness of surrounding sounds.
Who should skip it: Skip the A70 if active noise cancellation or ambient-sound controls are central to your decision.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-21 · 8 min read · Independent comparison
The WH-CH720N’s main draw is its combination of active noise cancellation and adjustable awareness. Sony lists Dual Noise Sensor technology and an Integrated Processor V1 for noise cancellation, while Ambient Sound mode has 20 settings. That gives the headphones two different purposes: reduce surrounding noise when you want to focus, or let more of the environment through when you need to stay aware. The data does not promise that every sound will disappear, but these are the appropriate features to consider if noise management is your priority.
Sony also lists a weight of 192 g and describes a lightweight over-ear design with more room around the ears. That may appeal to someone who plans to wear headphones for extended stretches, such as during work at home, watching a film, or listening between tasks. For someone searching for the best bone conduction headphones for work from home, it is worth noting that this is not a bone-conduction model: it is an over-ear pair with active noise cancellation. The fit and listening approach are different.
For calls and switching between devices, the WH-CH720N has beamforming microphones for voice pickup and can pair with two Bluetooth devices at once. It can also provide up to 35 hours of battery life, with a quick-charge specification of up to 60 minutes of playback from a three-minute charge. Its trade-off is the lack of a headphone jack, so it is less flexible for wired listening than the A70. It also has a shorter stated maximum battery life.
Who should skip it: Skip the Sony if you need a 3.5 mm or 6.35 mm headphone connection, or if maximum battery endurance matters more than noise-control features.
• Best for longer stated battery life → OneOdio A70. Its listed maximum is up to 72 hours, compared with up to 35 hours for the Sony. Actual listening time can vary, but the published figures make the A70 the clear choice for this particular priority.
• Best for active noise cancellation → SONY WH-CH720N. The Sony includes active noise cancellation and Dual Noise Sensor technology. The A70’s data lists no noise control.
• Best for wired connection options → OneOdio A70. It has both 3.5 mm and 6.35 mm jacks, in addition to Bluetooth. The Sony is listed as wireless and has no headphone jack.
• Best for switching between work and personal devices → SONY WH-CH720N. Its multipoint connection supports pairing with two Bluetooth devices at the same time, which can make it easier to move between a computer and another paired device.
• Best for sharing audio with another listener → OneOdio A70. Its wired sharing setup lets the main headphones connect to an additional pair. That is a specific advantage for a kid watching or listening alongside someone else.
• Best for quick charging → SONY WH-CH720N. Sony lists up to 60 minutes of playback after a three-minute charge. That is useful when there is little time to recharge before heading out.
• Best for calls and voice pickup → SONY WH-CH720N. Its beamforming microphones are designed for hands-free calling, and the headphones include a Focus on Voice chat feature.
• Best for someone comparing “best ANC open ear headphones for big head” searches → SONY WH-CH720N, with an important caveat. Neither product is described as open-ear, and the Sony is over-ear. Its ANC and adjustable Ambient Sound mode are relevant if those features are the aim, but the provided data does not establish fit for a particular head size.
• Best for wired listening with studio or instrument-related equipment → OneOdio A70. The 6.35 mm connection and wired design details make it the more relevant option for setups using that jack. The Sony’s listed connections are Bluetooth only.
Buying Considerations
Next, think about charging habits. The A70’s up-to-72-hour figure is substantially longer than the Sony’s up-to-35-hour figure. The Sony counters with a specific quick-charge benefit: three minutes of charging can provide up to an hour of playback. If you regularly forget to charge devices, long listed battery life may matter more; if you often need a short top-up, Sony’s quick-charge detail may be more useful. Neither figure guarantees the same result in every use pattern.
For travel and work, the Sony’s noise-control settings, two-device pairing, and call-focused microphone features make it the more feature-rich match for someone moving between a laptop, calls, and ambient listening. For a flight, however, do not assume the A70 offers noise cancellation: its listed noise control is none. The phrase “best USB C charging gaming headphones for flights” also combines requirements not fully established by these product details. The Sony includes a USB Type-C charging cable and active noise cancellation; the A70 has the longer stated battery life and wired jacks. Neither sheet identifies a gaming-specific feature, so choose based on the connection and noise features you actually need.
For a child, consider the routine rather than assuming either model is automatically the right fit. The A70’s audio-sharing feature and longer stated battery life may suit shared video watching and frequent listening. Sony’s data includes an age-range description of kid and teen, along with noise cancellation and a lightweight 192 g construction. That does not establish that one fit is right for every child, so the intended use and comfort needs should guide the choice.
I would choose the SONY WH-CH720N for my main pair because active noise cancellation, adjustable Ambient Sound, multipoint pairing, and call-focused microphones cover more situations in a work-and-travel routine.
For a kid, I would choose the OneOdio A70 instead when long battery life, wired flexibility, or sharing audio with another listener matters most. Its 72-hour listed maximum and dual jack options are concrete advantages, but they do not replace noise cancellation.
The A70 may suit a kid who will benefit from long stated battery life, wired listening, or sharing audio through its additional-headphone connection. Sony’s product information also lists kid and teen as age ranges, and its design is described as lightweight. The right choice depends on which features match the child’s listening routine.
The SONY WH-CH720N. It includes active noise cancellation and an adjustable Ambient Sound mode with 20 settings. The A70’s listed noise control is none, so it is not the noise-cancelling alternative in this comparison.
The A70 supports wired and wireless listening and has 3.5 mm and 6.35 mm jacks. The Sony is listed as wireless and has no headphone jack, so the A70 is the more flexible option if wired use is important.
The answer depends on which features you will use: the A70 emphasizes longer battery life and wired versatility, while the Sony adds noise cancellation, multipoint pairing, and quick charging. Check the current price on Amazon before deciding; the feature comparison alone does not establish which offers better value for your needs.
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