The Sony WH-CH720N vs Soundcore Q45 comparison comes down to lightweight simplicity versus a fuller travel feature set. Sony’s WH-CH720N weighs only 192 grams and supports the widely compatible SBC and AAC codecs. Soundcore’s Space Q45 is heavier at 292 grams but adds LDAC, adaptive noise cancellation, longer advertised battery life and an included protective case.
For most travelers and Android users, the Soundcore Space Q45 is the stronger overall feature choice because it offers up to 50 hours with active noise cancellation, 65 hours without ANC and LDAC on compatible devices. For long work sessions, glasses wearers and iPhone users who value low weight more than extra features, the Sony WH-CH720N is often easier to live with.
This is a research-based comparison using manufacturer specifications and support documentation, not a hands-on laboratory test. Sound, comfort, microphone quality and ANC effectiveness depend on fit, environment, firmware and personal preference. Prices and stock change, so confirm the exact model and seller before ordering.
Affiliate disclosure: TopProdReviews may earn a commission from qualifying purchases made through Amazon links, at no additional cost to you. Affiliate relationships do not determine our recommendations.
Quick verdict
Choose the Sony WH-CH720N if you want unusually light over-ear ANC headphones, use an iPhone, prefer a simpler codec choice or expect to wear the headphones for many hours at a desk. Its 192-gram weight is the clearest advantage, and it still provides multipoint, app EQ, ambient sound, DSEE and up to 35 hours of playback with ANC.
Choose the Soundcore Space Q45 if you want the more complete travel package. It provides adaptive ANC, up to 50 hours with ANC, LDAC for compatible Android devices, a protective case, AUX support, app-based HearID customization and faster advertised quick charging.
- View the exact Sony WH-CH720N listing on Amazon.com
- View the exact Soundcore Space Q45 listing on Amazon.com
Sony WH-CH720N vs Soundcore Q45 at a glance
| Feature | Sony WH-CH720N | Soundcore Space Q45 |
|---|---|---|
| Headphone type | Wireless over-ear ANC | Wireless over-ear adaptive ANC |
| Weight | 192 g, approximately 6.8 oz | 292 g, approximately 10.3 oz |
| Drivers | 30 mm | 40 mm double-layer drivers |
| Bluetooth codecs | SBC and AAC | SBC, AAC and LDAC |
| Advertised battery with ANC | Up to 35 hours | Up to 50 hours |
| Advertised battery without ANC | Up to 50 hours | Up to 65 hours |
| Quick charge | 3 minutes for about 1 hour | 5 minutes for about 4 hours |
| Noise control | Dual Noise Sensor, ANC and Ambient Sound | Adaptive ANC and adjustable transparency |
| Multipoint | Yes | Yes |
| App customization | EQ, Clear Bass, DSEE, Adaptive Sound Control | HearID, custom EQ and noise-control levels |
| Wired connection | 3.5 mm headphone cable support | AUX support |
| Protective case | Not listed as included | Included |
| Best for | Lightweight everyday wear and iPhone use | Travel, longer battery life and compatible Android devices |
These are manufacturer specifications rather than TopProdReviews measurements. Battery figures are maximum claims under stated conditions, and enabling EQ, DSEE, LDAC, higher volume or other features can reduce runtime.
Sound quality and codec support
The Sony WH-CH720N supports SBC and AAC. Sony also includes DSEE processing, which is designed to restore some information lost from compressed music, plus app controls for EQ and Clear Bass. This is a straightforward combination for people who want consistent compatibility without managing a long codec list.
The Soundcore Space Q45 supports LDAC in addition to common Bluetooth codecs. LDAC can transmit more audio data than standard Bluetooth options when both the phone and headphones support it and the wireless environment remains stable. On compatible Android phones, that gives the Q45 a technical advantage for listeners using high-quality source files.
iPhone does not provide LDAC support, so an iPhone user will not receive that particular advantage from the Q45. Both headphones can still provide good wireless listening through a compatible codec, and the headphone’s tuning, EQ and fit may be more audible than the codec difference.
Larger drivers do not automatically produce better sound; enclosure, processing, tuning and fit also matter. Sound and codec winner: Soundcore Space Q45 for compatible Android devices; tie for many iPhone users.
Noise cancellation and transparency
Sony uses Dual Noise Sensor technology and its Integrated Processor V1 in the WH-CH720N. The Sony Sound Connect app provides noise canceling, Ambient Sound, Focus on Voice and Adaptive Sound Control. Sony allows the ambient level to be adjusted across multiple steps so users can choose how much outside sound enters.
Soundcore describes the Q45 as an adaptive ANC model. Its system can change noise-cancellation behavior according to the surrounding environment, and the app offers adjustable noise-canceling and transparency levels. Soundcore advertises a percentage reduction figure, but that is a manufacturer claim measured under its own conditions and should not be read as a guarantee that almost all real-world noise disappears.
Both products target steady low-frequency sounds such as engines and HVAC hum. Neither can create complete silence, and fit strongly affects performance. Without equivalent independent measurements, it would be misleading to assign an exact decibel advantage.
ANC winner: Soundcore Space Q45 on features. Adaptive ANC and the travel-oriented design give it the stronger specification package, although actual performance remains fit-dependent.
Comfort and weight
The Sony WH-CH720N weighs approximately 192 grams, making it about 100 grams lighter than the 292-gram Space Q45. That difference is large enough to matter during long workdays, study sessions and extended calls. Lower weight can reduce pressure on the top of the head and lessen the feeling of carrying bulky travel headphones.
Weight is not the only comfort factor. Padding depth, clamp force, heat and ear shape matter, and a heavier headphone with a well-distributed headband can still feel comfortable. Soundcore uses soft earcups and an adjustable headband, but the Q45’s extra hardware and folding travel design add mass.
People who wear glasses should consider how the pads press against the frames because a broken seal can change bass and ANC. Buy from a seller with a clear return policy when possible, since specifications cannot predict individual fit.
Comfort winner: Sony WH-CH720N. Its 100-gram weight advantage is the most decisive difference in this comparison.
Battery life and quick charging
Sony lists up to 35 hours with noise cancellation or Ambient Sound active and up to 50 hours with those modes off. Its support guide says a three-minute charge can provide about one hour of playback. Sony also warns that EQ, DSEE, voice-assistant activation, codec and usage conditions can reduce the maximum.
Soundcore lists up to 50 hours with ANC and 65 hours in normal mode at its stated test volume. A five-minute charge is advertised to provide four hours of listening. The Q45 cannot be used while charging, according to Soundcore’s product support information.
These maximums are not directly comparable laboratory results because the companies can use different tracks, volumes and connection settings. Even with that limitation, Q45’s 15-hour advantage in both listed modes and stronger quick-charge claim make it the safer choice for long flights or several days away from a charger.
Battery winner: Soundcore Space Q45. Its manufacturer-listed endurance and quick charging are clearly stronger.
App features and daily usability
Sony’s Sound Connect app provides EQ, Clear Bass, DSEE, codec display, noise control, Adaptive Sound Control, multipoint settings and firmware updates. The WH-CH720N can connect to two devices, which is useful when moving between a phone and laptop.
Soundcore’s app includes HearID, custom EQ, noise-control levels, safe-volume tools and firmware management. The Q45 also supports multipoint, although LDAC and dual-device behavior can be restricted by headphone firmware and phone compatibility. Check the active mode if high-resolution codec support disappears after enabling a second device.
Sony has the lighter, less complicated daily-carry design. Soundcore includes the more travel-ready hardware package, including folding hinges, AUX support and a protective case. The right choice depends on whether you prioritize minimal weight or fewer accessories to buy separately.
Usability winner: Tie. Sony is easier to wear and carry around an office; Soundcore provides more travel accessories and sound options.
Which is better for Android?
Soundcore Space Q45 is generally the more capable Android choice because compatible phones can use LDAC. Android also gives users more access to codec information and manufacturer-specific audio controls, although support varies by phone.
LDAC is not automatically active. The phone and headphones must both support it, and multipoint may need to be disabled. Higher-quality settings can consume more power and become less stable in crowded wireless environments. If you mainly stream ordinary-quality music, the practical difference may be smaller than expected.
Sony remains a good Android option for listeners who prioritize comfort, AAC or SBC stability and DSEE rather than LDAC. Our guide explaining why headphones sound different on Android vs iPhone can help you match the settings before comparing.
Android winner: Soundcore Space Q45. LDAC and longer battery life give it the broader feature set.
Which is better for iPhone?
iPhone users cannot use the Q45’s LDAC advantage. Both models instead rely on a mutually supported Bluetooth path, making comfort, tuning, ANC and battery more important than the headline codec list.
Sony’s 192-gram weight makes it especially attractive for long Apple Music sessions, calls and work. Q45 still wins on battery life and travel accessories, so iPhone users who fly frequently may prefer it despite the extra weight.
iPhone winner: Sony WH-CH720N for comfort; Soundcore Space Q45 for travel. There is no universal winner because the Q45’s main codec advantage does not apply.
Travel and portability
Soundcore includes a protective case and designs the Q45 to fold for travel. Combined with up to 50 hours of ANC playback, that makes it easier to recommend for flights and multi-day trips. The tradeoff is a heavier item in the carry-on.
Sony is lighter but does not provide the same listed case package. It is easier to wear around a terminal or office, yet owners may want a separate protective case to prevent pressure on the earcups and hinges inside a bag.
Both headphones contain rechargeable lithium batteries. Keep them in carry-on baggage when required by airline rules, protect them from crushing and follow the carrier’s current policy.
Travel winner: Soundcore Space Q45. The included case and longer ANC runtime outweigh the extra 100 grams for many travelers.
Price, availability and value
Prices, coupons, colors and sellers change, so compare the checkout price for the exact black models rather than relying on a fixed amount in an article. The Sony listing should identify WH-CH720N, while the Soundcore listing should identify Space Q45 or model family A3040.
During editorial verification, Soundcore’s U.S. product page marked the Space Q45 sold out, although its exact Amazon listing remained discoverable. Stock can change at any time. Confirm that the seller is reputable and that the selected item is new unless you intentionally want renewed or used headphones.
Sony offers excellent value when it costs less and low weight is the priority. Q45 justifies a moderate premium through battery life, LDAC, adaptive ANC and the included case. If the price gap becomes large, the Sony may be the more rational purchase for iPhone and office use.
- Check the current Sony WH-CH720N price on Amazon.com
- Check the current Soundcore Space Q45 price on Amazon.com
Who should buy the Sony WH-CH720N?
Choose the Sony WH-CH720N if most of these statements describe you:
- You want one of the lighter full-size ANC headphones in this class.
- You wear headphones for long work, study or call sessions.
- You use an iPhone and do not need LDAC.
- You prefer Sony’s EQ, DSEE and Adaptive Sound Control features.
- You value comfort and simplicity more than an included travel case.
The WH-CH720N’s main compromises are shorter advertised battery life, no LDAC and a less travel-focused accessory package.
Who should buy the Soundcore Space Q45?
Choose the Soundcore Space Q45 if most of these statements describe you:
- You use a compatible Android phone and want LDAC.
- You need longer battery life for flights or multi-day travel.
- You want adaptive ANC, HearID and detailed app customization.
- You prefer a folding design with an included protective case.
- You accept extra weight in exchange for more features.
The Q45’s main disadvantages are its 292-gram weight and uncertain manufacturer-store stock at the time of editorial review.
Frequently asked questions
Is the Soundcore Q45 better than the Sony WH-CH720N?
The Q45 is better for battery life, compatible Android codec support and travel accessories. The Sony is better for lightweight comfort. Your phone and wearing time determine which advantage matters more.
Does Sony WH-CH720N support LDAC?
No. Sony’s official help guide lists SBC and AAC for the WH-CH720N. Buyers who want LDAC should consider the Q45 or another compatible model.
Can both headphones connect to two devices?
Yes. Both support multipoint connection. Playback still comes from one active source at a time, and some high-bandwidth codec features may be limited when multipoint is enabled.
Which has better battery life?
Soundcore lists up to 50 hours with ANC and 65 hours without ANC. Sony lists up to 35 hours with ANC and 50 hours without. Actual runtime varies with volume, codec, features and conditions.
Which is more comfortable?
Sony has the specification advantage because it weighs approximately 100 grams less. Individual comfort still depends on head shape, ear size, glasses, padding and clamp force.
Final verdict
In the Sony WH-CH720N vs Soundcore Q45 comparison, the Soundcore Space Q45 is the better overall feature and travel choice. It wins on advertised battery life, quick charging, LDAC support, adaptive ANC and the included protective case.
The Sony WH-CH720N is the better lightweight choice. Its 192-gram design is compelling for long office sessions, and iPhone users lose none of Q45’s unavailable LDAC advantage by choosing Sony. It can also become the better value when discounted below the Q45.
Before buying, verify the exact model, seller, warranty, return policy and current price. Choose Q45 for Android features and travel endurance; choose WH-CH720N for comfort, iPhone use and everyday simplicity.
Continue Reading
- Why Headphones Sound Different on Android vs iPhone
- Best Headphones in 2026: How to Choose the Right Sound, Comfort and Value
- Best Budget Noise-Canceling Headphones
- Best Noise-Canceling Headphones
Sources
- Sony: WH-CH720N product information
- Sony Help Guide: WH-CH720N supported codecs
- Sony Help Guide: WH-CH720N available operating time
- Sony Help Guide: WH-CH720N Sound Connect app features
- Soundcore: Space Q45 product specifications
- Soundcore Support: Space Q45 codec and battery FAQ
- Soundcore Support: Multipoint and LDAC limitations