We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-18 · 6 min read · Independent comparison
If you want a featherweight, all-day headphone with marathon battery life and head-tracked voice features, choose Sony WHCH720N; if you need premium materials, deep-bass tuning and the most customizable noise cancellation of the two, choose Bose QuietComfort.
• Sony WHCH720N — biggest strength: at just 192 g it is a genuinely light over-ear design with up to 35 hours of battery life, plus multipoint pairing and Precise Voice Pickup for calls.
• Sony WHCH720N — biggest trade-off: a plastic build and a "good, balanced" sound signature rather than a dramatic one; it favours comfort and stamina over luxury feel.
• Bose QuietComfort — biggest strength: adjustable active noise cancellation with Quiet and Aware modes, custom modes, a Wind Block feature and an adjustable EQ you control in the Bose app.
• Bose QuietComfort — biggest trade-off: roughly 24 hours per charge (vs 35 on the Sony) and a listed weight of 1.7 pounds including its bundle items, so it reads heavier on paper.
• Pick Sony WHCH720N if you wear headphones for long stretches, take a lot of calls, and want the longest runtime between charges.
• Pick Bose QuietComfort if you want the most control over how much outside noise you let in, and you care about plush protein-leather earcups.
The WH-CH720N is built around one idea: keep it light and keep it running. At 192 g Sony calls it its lightest wireless noise-cancelling headband model, and that number matters more than it sounds. If you wear headphones through a full workday, on a long train ride, or while doing chores around the house, every extra gram shows up as pressure on the top of your head and around your ears. A plastic enclosure is the honest reason it stays this light — it will not feel like a luxury object, but it will feel like nothing after an hour.
On the technical side, Sony leans on its Integrated Processor V1 and Dual Noise Sensor technology for active noise cancellation, plus the Digital Sound Enhancement Engine (DSEE) to restore detail in compressed audio. The tuning is described as natural vocals and balanced — this is a headphone that plays nicely with podcasts, acoustic tracks and long playlists rather than pounding you with bass. Battery life is rated at up to 35 hours, which is the standout figure here, and there's a 3.5 mm aux jack so you can keep listening wired when the battery eventually runs out. Bluetooth 5.2 covers a 10-metre range, and multipoint lets you stay connected to two devices at once — laptop and phone, for example — and switch between them.
For calls, Sony uses Precise Voice Pickup technology with a beamforming mic and a Wind Noise Reduction Structure, and there's voice assistant support plus Alexa voice control. Controls are touch and voice based.
Buy it if you want maximum comfort per gram, the longest battery life of the two, wired backup, and clean call quality for meetings and errands.
Skip it if you want a metal-and-leather feel, or you specifically want to fine-tune the EQ and noise-cancellation behaviour yourself — that's not what this model is about.
Bose takes the opposite route: fewer hours, more control. The QuietComfort pairs adjustable active noise cancellation with Quiet and Aware modes, so you can go fully sealed for a flight and then open up to hear an announcement or a barista without pulling the headphones off. There are also custom modes, a Wind Block feature for breezy outdoor conditions, and an adjustable EQ in the Bose app, so you can push bass, lift treble, or leave the mid-range balanced.
Sound is pitched as high-fidelity with advanced drivers delivering deep bass and crisp highs — a warmer, more energetic presentation than Sony's balanced tuning. The 32 ohm impedance and 118 dB sensitivity figures suggest an easy-to-drive headphone that gets loud without much effort, across a 20 Hz – 20,000 Hz range.
Comfort comes from plush protein-leather earcups and an adjustable headband, and the build mixes metal, plastic and protein leather — that's where the premium feel comes from, and it's also the honest trade-off: this is a heavier, more substantial object than the Sony. Battery life is rated at up to 24 hours with a 2.5-hour charge time via USB-C, plus a quick-charge figure of 15 minutes for a top-up. Bluetooth 5.1 gives a 10-metre range, there's a 3.5 mm jack and an included AUX cable, on-device controls for volume, playback and calls, and Spotify Tap to jump straight into a playlist. You also get a carry case and a bundled USB-C/USB-A wall charger.
Buy it if you want to dial in exactly how much of the world you hear, you like a bass-forward sound you can shape, and you value a plusher, more premium-feeling build.
Skip it if you're chasing the longest possible runtime, you want the lightest possible headphone, or you want two devices connected simultaneously — the data sheet lists Bluetooth 5.1 without multipoint.
Side-by-Side: Which Should You Choose?
• Best for long-wear comfort → Sony WHCH720N. 192 g and an explicitly lightweight, ergonomic design.
• Best for premium materials and feel → Bose QuietComfort. Metal, plastic and protein-leather construction with plush earcups.
• Best for noise-cancellation control → Bose QuietComfort. Adjustable ANC, Quiet and Aware modes, custom modes and Wind Block.
• Best for bass and sound shaping → Bose QuietComfort. Deep-bass tuning plus an adjustable EQ in the app.
• Best for calls and voice features → Sony WHCH720N. Beamforming mic, Precise Voice Pickup, Wind Noise Reduction Structure and voice assistant support.
• Best for juggling two devices → Sony WHCH720N. Multipoint connection; the Bose sheet doesn't list it.
• Best for travel convenience → Bose QuietComfort. Carry case, AUX cable, USB-C cable and a bundled wall charger.
In my opinion, most people should buy the Sony WHCH720N. The 35-hour battery, 192 g weight, multipoint pairing and wired 3.5 mm fallback solve the everyday problems that actually annoy headphone owners — charging anxiety, hot spots on your head, and swapping connections all day. I'd only steer you to the Bose QuietComfort if adjustable noise cancellation, a bass-forward sound you can EQ, and a plusher build are the things you'd notice every single day. Both are legitimate picks; the Sony is simply the easier one to live with. Check the current price on Amazon before you decide, since that gap is usually what tips people one way or the other.
Yes. Sony rates the WH-CH720N at up to 35 hours per charge, while the Bose QuietComfort is listed at up to 24 hours. If you hate charging, the Sony wins on this spec alone.
The Bose sheet emphasises adjustable active noise cancellation with Quiet and Aware modes, custom modes and Wind Block, which gives you more control. Sony uses Dual Noise Sensor tech with the Integrated Processor V1. On flexibility, I'd give the edge to Bose.
Yes — each has a 3.5 mm jack. Sony includes a connection cable and USB cable; Bose includes a 2.5 to 3.5 mm AUX cable and a USB-C charging cable, plus a carry case and wall charger.
Sony WHCH720N, at 192 g with a lightweight ergonomic design. The Bose QuietComfort is listed at 1.7 pounds for the bundle and uses denser materials, so it feels more substantial rather than feather-light.
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