If you want comfortable, wired listening for quiet rooms and music at home, choose Sennheiser HD 599; if you need wireless noise canceling and a microphone for kids’ calls and travel, choose SONY WH-CH720N.
For most families choosing sennheiser vs sony headphones, the Sony is the more practical all-around pick for children because it adds Bluetooth, active noise canceling, and up to 35 hours of battery life. The Sennheiser makes more sense when the priority is an open, spacious sound and listening in a quiet place.
• Sennheiser HD 599: Open-back design, plush velour ear cushions, and two detachable cables; its wired connection and open construction are less suited to noisy places.
• SONY WH-CH720N: Wireless Bluetooth, active noise canceling, ambient sound controls, and beamforming microphones; it needs charging and its closed listening experience is less open by design.
• Choose the Sennheiser for home listening where natural spatial presentation and a wired setup matter more than blocking outside noise.
• Choose the Sony for children or teens who need wireless convenience, calls, and noise control on commutes or around the house.
The HD 599 is an over-ear, open-back headphone built around a wired listening setup. Its open construction is intended to create a more spacious presentation, and the product information describes its sound as naturally balanced, detailed, and defined. That combination is appealing for music listening in a calm room, where the listener can focus on songs without asking the headphones to isolate them from the world.
Comfort is a key part of the design. The ear cups use plush velour cushions, and the headband is padded. The listed weight is 9.17 ounces, while the dynamic drivers measure 38 millimeters. There are two detachable cables: a shorter 1.2-meter cable with a 3.5 mm plug and a 3-meter cable with a 6.3 mm plug. The shorter lead is the more practical option for a nearby phone, tablet, or laptop; the longer one is more convenient when listening from home entertainment equipment with a larger headphone jack.
For kids, the Sennheiser can suit a child who mostly listens at home, has access to a compatible headphone jack, and doesn’t need wireless freedom. It does not include active noise canceling or a built-in wireless connection in the listed specifications. The open-back design also makes it a poor match for situations where blocking surrounding noise is the priority. The product details identify it for adults, so fit for an individual child is worth considering rather than assuming it will suit every young listener.
Who should skip it: Skip the HD 599 if the child needs Bluetooth, active noise canceling, or a self-contained microphone for calls.
The WH-CH720N is the more feature-rich choice for moving between devices and surroundings. It connects over Bluetooth, can pair with two Bluetooth devices at once, and has active noise canceling supported by Dual Noise Sensor technology and an Integrated Processor V1. That gives families a practical way to move between, for example, a tablet and a phone without treating the headphones as a purely wired accessory.
Its battery is specified for up to 35 hours, and a three-minute quick charge is described as providing up to 60 minutes of playback. The headphones weigh 192 grams, and Sony presents the lightweight build as part of the comfort design. Ambient Sound mode has 20 adjustable levels, so a listener can allow some outside sound through rather than using noise canceling all the time. That flexibility can be useful when a child needs to hear announcements or remain aware of nearby conversation.
Sony also includes beamforming microphones for hands-free calling and a voice-focused chat feature. That makes it a more natural fit for a child who joins calls or talks while wearing headphones than a model with no microphone feature listed. It is an over-ear design, not a pair of earbuds, and it has no headphone jack listed. The package information does list a headphone cable, but its main connection is wireless Bluetooth. Its adult, kid, and teen age-range description is broader than the Sennheiser’s adult-only listing, though that does not replace checking how it fits the particular child.
Who should skip it: Skip the Sony if you want an open-back wired headphone for a quiet room or prefer not to manage battery charging and wireless pairing.
• Best for wireless use → SONY WH-CH720N. Bluetooth and multipoint pairing let it connect to two devices at once, while the Sennheiser is listed as wired.
• Best for reducing surrounding noise → SONY WH-CH720N. It has active noise canceling; the Sennheiser’s listed noise control is passive.
• Best for an open, spacious listening presentation → Sennheiser HD 599. Its open-back construction is specifically designed to deliver a more open spatial experience.
• Best for calls → SONY WH-CH720N. Its beamforming microphones are designed for hands-free voice pickup, a useful distinction for a child using video or voice calls.
• Best for listening without recharging → Sennheiser HD 599. Its wired setup does not rely on a listed headphone battery, while the Sony’s wireless use has a specified battery life of up to 35 hours.
• Best for adjustable awareness of the surroundings → SONY WH-CH720N. Its Ambient Sound mode offers 20 levels; the Sennheiser does not list an equivalent adjustable mode.
• Best for choosing between two cable lengths and plugs → Sennheiser HD 599. It includes detachable 1.2-meter and 3-meter cables with 3.5 mm and 6.3 mm plugs, respectively.
• Best for a noise canceling wireless headset for kids → SONY WH-CH720N. Bluetooth, active noise canceling, ambient sound options, and calling microphones align more closely with travel and connected use.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
For a child who needs headphones for calls, wireless listening, or noisy trips, I would choose the SONY WH-CH720N. Its combination of active noise canceling, adjustable ambient sound, multipoint Bluetooth, and a stated battery life of up to 35 hours makes it the more adaptable family option.
I would choose the Sennheiser HD 599 instead for a child who listens mainly at home and values an open presentation with a wired connection. Neither model is an open ear earbuds for kids: both are over-ear headphones, so pick based on whether the child needs wireless features or a more open, wired listening setup.
Before choosing, think about where the headphones will be used most. The Sennheiser’s open-back design is a feature for spacious listening, not a way to shut out a busy room. A child using it near other people may also need to be comfortable with a design that does not prioritize isolation. For quiet homework or music time at home, its two cable options give it flexibility across devices with the matching headphone jack.
The Sony takes a different approach. Active noise canceling and 20 levels of Ambient Sound mode give the listener options for handling outside sound, but they also add settings to understand. For a younger child, a parent may want to help set up Bluetooth, select an appropriate sound mode, and keep track of charging. The up-to-35-hour battery specification and quick-charge feature can reduce interruptions, but this is still a battery-powered wireless headphone.
Microphone needs are another useful dividing line. Sony specifically lists beamforming microphones and hands-free calling. That makes it the clearer fit for a child who needs with mic head phones for kids for calls or remote conversations. The Sennheiser’s sheet lists detachable audio cables but no microphone feature, so don’t assume it will provide the same calling function.
Compatibility matters, too. The Sennheiser offers a 3.5 mm cable and a 6.3 mm cable, which suits devices with the corresponding jacks. The Sony is primarily Bluetooth and lists no headphone jack, though a headphone cable is included in its product details. If the child will use school equipment, a tablet, or a computer, confirm which connection those devices support before deciding. If price is part of the choice, check the current price on Amazon rather than relying on an outdated figure.
Finally, these are both over-ear headphones, not earbuds. A search for open ear earbuds for kids points to a different kind of product; neither of these is an open-ear design. For children, comfort and fit are personal, and the listed age descriptions do not guarantee that either headband and ear cup will fit every child equally well.
For wireless use, calls, and noise control, the Sony has the more relevant features: Bluetooth, active noise canceling, ambient sound adjustment, and beamforming microphones. The Sennheiser is a wired option better suited to quiet, home listening.
The listed noise control is passive, and its product details do not specify a microphone. Its open-back construction is designed for a spacious presentation rather than active noise canceling.
Sony specifies up to 35 hours of battery life. Its quick-charge information says a three-minute charge can provide up to 60 minutes of playback; actual use can vary with settings and conditions.
The Sony is the clearer fit because it has Bluetooth, active noise canceling, and beamforming microphones for hands-free calls. The Sennheiser’s wired setup and open-back design make it more suited to stationary listening in a quieter place.
| SONY WH-CH720N | both are over-ear headphones, so pick based on whether the child needs wireless features or a more open, wired listening setup. | Neither model is an open ear earbuds for kids: both are over-ear headphones, so pick based on whether the child needs wireless features or a more open, wired listening setup. | Could sound awkward and violates phrasing maybe. But more important opening explicit phrase "for kids" once opening. yes. final recommendation phrase "for a child" not "for kids" once final recommendation; asks name explicitly once in final recommendation. Need exact "for kids" final. Article length likely ~1550. Could say early final "For kids who..." in My Verdict. Also typo should avoid fabricated capability of Sony cable wired since jack no jack, cable included but don't infer use. claim "product details lists headphone cable" in considerations but shouldn't call wired compatibility. Correct. Also no H1. output raw.
If you want comfortable, wired listening for kids in a quiet room, choose Sennheiser HD 599; if you need wireless noise canceling and a microphone for calls or travel, choose SONY WH-CH720N.
When comparing sennheiser vs sony headphones, the Sony is the more practical choice for families who want Bluetooth, active noise canceling, and hands-free calling. The Sennheiser is better suited to focused music listening at home, where its open-back design and wired setup are advantages rather than limitations.
• Sennheiser HD 599: Open-back design and plush velour cushions suit relaxed listening; its wired connection and open construction are less suited to noisy places.
• SONY WH-CH720N: Bluetooth, active noise canceling, adjustable ambient sound, and calling microphones make it versatile; it needs charging and wireless setup.
• Choose the Sennheiser for home listening when a spacious presentation matters more than blocking outside sound.
• Choose the Sony for wireless convenience, calls, and listening in changing surroundings.
The HD 599 is an over-ear, open-back headphone made for wired listening. Its design is intended to give music a more spacious presentation, and its sound is described as naturally balanced and detailed. That makes it a thoughtful option for listening at home, where a child can settle in with music without needing the headphones to isolate them from a busy environment.
Comfort features include plush velour ear cushions and a padded headband. The listed weight is 9.17 ounces, and its dynamic drivers measure 38 millimeters. It comes with two detachable cables: a 1.2-meter cable with a 3.5 mm plug and a 3-meter cable with a 6.3 mm plug. The shorter cable may be more convenient when the listening device is nearby; the longer one offers more reach when listening at home with compatible equipment.
For kids who mostly listen in a quiet room and have a device with a compatible headphone jack, the Sennheiser’s simple wired design may be a good fit. It avoids Bluetooth pairing and battery charging. But its open-back construction is not aimed at blocking surrounding noise, and the listed features do not include active noise canceling or a microphone. The product information describes it for adults, so check fit rather than assuming it will suit every child.
Who should skip it: Skip the HD 599 if your child needs Bluetooth, active noise canceling, or a listed microphone for calls.
The WH-CH720N is the more connected option. It uses Bluetooth, supports pairing with two Bluetooth devices at once, and includes active noise canceling with Dual Noise Sensor technology and an Integrated Processor V1. That combination suits a listener who moves between devices or wants headphones that can adapt to different surroundings, rather than a model meant mainly for quiet-room listening.
Sony specifies up to 35 hours of battery life. Its quick-charge feature is described as providing up to 60 minutes of playback from a three-minute charge. The headphones weigh 192 grams, and the lightweight design is presented as part of their comfort focus. Ambient Sound mode offers 20 levels, allowing the listener to let some surrounding sound through when full noise canceling is not the preferred setting.
For calls, Sony lists beamforming microphones designed for hands-free voice pickup, along with a voice-focused chat feature. That makes this a stronger match for a child who uses voice or video calls while wearing headphones. The model is over-ear, and its main connection is wireless Bluetooth; no headphone jack is listed. The product information includes adults, kids, and teens in its age-range description, though that does not guarantee a comfortable fit for every child.
Who should skip it: Skip the Sony if you prefer a wired, open-back headphone and do not want to manage Bluetooth pairing or battery charging.
• Best for wireless listening → SONY WH-CH720N. Bluetooth and multipoint pairing support connection to two devices; the Sennheiser is listed as wired.
• Best for reducing surrounding noise → SONY WH-CH720N. It has active noise canceling, while the Sennheiser’s listed noise control is passive.
• Best for an open, spacious presentation → Sennheiser HD 599. Its open-back design is intended to create a more open spatial experience.
• Best for hands-free calls → SONY WH-CH720N. Its beamforming microphones are designed to pick up voices for calls.
• Best for listening without charging → Sennheiser HD 599. It uses a wired connection and does not list a headphone battery.
• Best for adjusting how much outside sound comes through → SONY WH-CH720N. Ambient Sound mode has 20 levels.
• Best for cable options → Sennheiser HD 599. It includes detachable 1.2-meter and 3-meter cables with different plug sizes.
• Best noise canceling wireless headset for kids → SONY WH-CH720N. Its Bluetooth, active noise canceling, ambient sound settings, and calling microphones are useful for travel and connected use.
My Verdict
I would choose the Sennheiser HD 599 for a child who mostly listens at home and values an open presentation with a wired connection. These are both over-ear headphones, not open-ear earbuds; the deciding question is whether wireless features or open-back listening better fits the child’s routine.
Buying Considerations
Start with the listening environment. The Sennheiser’s open-back design is intended to create a spacious presentation, not to shut out a noisy room. It makes more sense for calm listening at home than for a commute or a shared space where the child may want to reduce distractions. Its two detachable cables provide different lengths and plug sizes, so check which connection the intended listening device supports.
The Sony makes more sense when surroundings and devices change through the day. Active noise canceling and 20 levels of Ambient Sound mode offer different ways to handle outside sound. Those settings may also call for a little help from a parent at first, particularly for a younger child. The battery can last up to 35 hours according to the specifications, but the headphones still need charging and Bluetooth setup.
Think about calls before choosing. Sony specifically lists beamforming microphones for hands-free calling, making it the clearer fit for a child who needs with mic head phones for kids for voice or video conversations. The Sennheiser’s listed features include detachable audio cables but do not specify a microphone, so do not assume it offers the same calling function.
Compatibility is another practical distinction. The Sennheiser includes cables with 3.5 mm and 6.3 mm plugs, making it important to match the cable to the device’s headphone jack. The Sony’s primary connection is Bluetooth, and its product details list no headphone jack. If a child will use school equipment or a particular tablet, check its connection options before deciding. If price is part of your choice, check the current price on Amazon rather than relying on an old figure.
Finally, neither model is an open-ear headphone or a set of earbuds. Someone searching for open ear earbuds for kids is looking for a different form of product. Both options here are over-ear headphones, so consider whether that style is comfortable for the child and how much time they will spend wearing it. The Sony’s age description includes kids and teens; the Sennheiser’s identifies adults. Those details can help guide a decision, but fit remains individual.
For wireless listening, calls, and noise control, the Sony has more relevant features, including Bluetooth, active noise canceling, and beamforming microphones. The Sennheiser suits quiet, wired listening at home.
Its listed noise control is passive, and its product information does not specify a microphone. The open-back design is intended to provide a spacious presentation, not active noise canceling.
The Sony is the clearer fit because it combines Bluetooth, active noise canceling, and beamforming microphones for hands-free calls. The Sennheiser is a wired, open-back option better suited to quieter listening.
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