How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want marathon battery life, a folding travel-friendly design and app-tuned sound for everyday commuting, choose Anker Soundcore Space One; if you need a more premium build with metal and leather, wider Bluetooth range and aptX Adaptive audio, choose Bowers & Wilkins Limited.
• Anker Soundcore Space One biggest strength: 60 hours of playback (40 with ANC on) plus a 5-minute charge that yields 8 hours — the clear endurance pick for long trips and back-to-back workdays.
• Anker Soundcore Space One biggest trade-off: Its build is functional ABS/polycarbonate rather than premium-feeling, and the button-based controls are less tactile than a metal-accented remote layout — a fair trade for the price class.
• Bowers & Wilkins Limited biggest strength: A 24-bit DSP with angled 40mm drivers, aptX Adaptive, and a leather-and-metal construction that signals a more refined listening experience.
• Bowers & Wilkins Limited biggest trade-off: 30 hours of battery life and a 15-minute charge window mean more frequent top-ups, and it doesn't fold as compactly for travel.
• Who each is for: Anker for the practical traveler, commuter or student who wants maximum runtime and flexible EQ; Bowers & Wilkins for the listener who prioritizes build quality, audio codec support and a more premium feel.
The Space One Pro is built around endurance and adaptability. Its 4-stage adaptive ANC reads your surroundings and adjusts cancellation in real time — a genuinely useful feature if your day moves between a loud office, a train platform and a quiet apartment. The app-driven EQ lets you shape bass, mids and treble yourself, and LDAC support pushes wireless streaming toward Hi-Res territory (up to 40 kHz) when you enable it.
Comfort is clearly a design priority here. The flexible headband self-adjusts without clamping, and the protein leather with slow-rebound foam is meant to stay put through full workdays and long flights. The foldable design compresses to roughly half its size, which matters if you're packing light.
Who should buy it: Frequent flyers, commuters, students and remote workers who want long battery life, a compact fold and the freedom to tune their own sound. The 5-min/8-hour fast charge is a genuine safety net when you forget to plug in.
Who should skip it: If you care most about premium materials, a more audiophile-oriented codec like aptX Adaptive, or a metal-and-leather aesthetic, this isn't the pick. The 18-month warranty is also shorter than the two years offered by the alternative, and the ABS/polycarbonate build won't feel as special in hand.
The Px7 S2e Limited Edition is positioned as an "evolved" premium headphone. The headline here is the audio chain: 24-bit DSP, custom 40mm drivers angled inside each earcup, and Qualcomm aptX Adaptive for higher-quality wireless transmission. That combination is aimed squarely at listeners who treat their headphones as a serious listening tool, not just a commute accessory.
The physical design backs that up. Leather, metal and plastic materials, plush foam earpads and a hard/semi-rigid protective case suggest a product meant to be handled carefully and kept for years. Bluetooth range reaches 30 meters versus 15 meters on the Anker, which is meaningful if you like to leave your phone on a desk and move around a room.
Battery life lands at 30 hours with a rapid 15-minute charge, so it's respectable but clearly second to the Anker's 60-hour figure. The Ruby Red colorway is distinctive — worth noting if you want something that doesn't look like every other black headphone on the train.
Who should buy it: Detail-focused listeners who want a premium build, aptX Adaptive support and a more curated sound signature. The 2-year warranty adds peace of mind.
Side-by-Side: Which Should You Choose?
• Best for battery life → Anker Soundcore Space One. 60 hours (40 with ANC on) versus 30 hours — and its 5-minute charge delivers 8 hours of playback.
• Best for premium build and materials → Bowers & Wilkins Limited. Leather, metal and plush foam with a hard protective case.
• Best for audio codec support → Bowers & Wilkins Limited. aptX Adaptive and 24-bit DSP give it an edge for high-quality wireless listening.
• Best for travel and packing → Anker Soundcore Space One. The foldable design compresses to about half size; the B&W is bulkier.
• Best for customization → Anker Soundcore Space One. The soundcore app lets you fine-tune bass, mids and treble, and enable LDAC for Hi-Res streaming.
• Best for longer Bluetooth range → Bowers & Wilkins Limited. 30 meters versus 15 meters.
• Best for warranty length → Bowers & Wilkins Limited. Two years versus 18 months.
• Best for calls in noisy places → Either. Both use six mics with active noise cancellation; the Anker adds adaptive ANC that adjusts in real time.
For most people, I'd buy the Anker Soundcore Space One. It wins on the two things that matter most day to day — battery life and portability — and the adaptive ANC, LDAC support and app EQ mean you're not sacrificing much on features. In my opinion, it's the smarter all-rounder for commuters and travelers.
That said, if you want a headphone that feels like an investment — premium materials, aptX Adaptive, 24-bit DSP and a longer warranty — the Bowers & Wilkins Limited is the one I'd pick. Just accept the shorter runtime and bulkier carry. Check the current price on Amazon for both before deciding, since that gap often settles the argument.
Not universally. The Anker wins on battery life (60 hours vs 30), foldability and app customization. The Bowers & Wilkins wins on build materials, aptX Adaptive support, 24-bit DSP and a 2-year warranty. "Better" depends entirely on which of those you value more.
Both use active noise cancellation with six microphones. The Anker's 4-stage adaptive ANC adjusts in real time based on your surroundings, which suits changing environments like airports and offices. The B&W focuses on blocking unwanted sound without compromising audio quality. Neither spec sheet gives a measured dB figure, so pick based on features, not a claimed number.
The Anker Soundcore Space One offers up to 60 hours with ANC off and 40 hours with ANC on; a 5-minute charge gives 8 hours. The Bowers & Wilkins Limited offers 30 hours of playback with a 15-minute quick charge. If runtime is your priority, the Anker is the clear answer.
The Anker. It folds to about half its size and fits a backpack pocket or carry-on easily, and its longer battery life means fewer charging stops. The Bowers & Wilkins ships with a protective hard case but doesn't fold as compactly.
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