Bose QuietComfort 20I Análisis | 93 Datos comparados

The Bose QuietComfort 20i (and standard QC20) in-ear headphones offer class-leading noise-canceling capabilities, extreme comfort, and exceptional audio quality for a $300 price tag. Designed to sit securely in the ear without being deeply jammed into the ear canal, they utilize flexible silicone "StayHear+" tips with outer-ear wings that remain snugly in place even when the cable is pulled. A key highlight of the headphones is Bose's "Aware Mode," toggled via a grey button on the inline remote, which safely dials back the active noise cancellation so users can hear ambient environments, like airport flight announcements or oncoming traffic. Additionally, the review notes that multiple versions exist to support different mobile operating systems—the 20i variant features a three-button remote tailored for iOS navigation, while the standard model provides a one-button setup for Android, Windows, and Blackberry devices. Despite their high-tier performance, the headphones suffer from two notable design and value drawbacks. First, the active noise cancellation requires dedicated power from a massive, awkward inline lithium-ion battery module that houses the power switch, status indicator lights, and a MicroUSB charging port....

The Bose QuietComfort 20i is an outstanding, class-defining pair of in-ear noise-cancelling earphones that marks a massive technological leap forward for the category. Released in 2013 for £246.54 ($299.95), this model successfully shatters the limitations of previous in-canal designs by offering an unprecedented active noise cancellation circuitry that effectively blocks out wide swaths of ambient drone, car alarms, and even the human voice. Visually subtle in muted gray tones, the earphones feature comfortable silicone eartips with stability fins, an inline microphone with a talk-through "Aware Mode" button to hear surroundings, and a streamlined, slim battery compartment at the end of the cable. Crucially, Bose has engineered these to work in passive mode, allowing users to listen to music even when the 16-hour rechargeable battery runs out of power. The core strengths of the QuietComfort 20i lie in its industry-leading active noise cancellation circuitry, highly secure and comfortable fit, and a rich audio profile highlighted by a full low-end thump and crisp highs. However, the review notes a few notable drawbacks: the sound signature is heavily sculpted rather than flat, meaning...

The Bose QuietComfort 20i wired earbuds excel in delivering class-leading active noise cancellation and exceptional long-term wear comfort, making them a superb choice for frequent travelers or commuting professionals. The lightweight gray and silver earbuds utilize squishy silicone StayHear+ tips equipped with a soft stability fin, allowing them to rest securely in the ear without needing to be forced deep into the ear canal. A major standout feature is its powerful anti-noise system that effortlessly silences engine hums and ambient voices with only a negligible hiss. Additionally, the slim, rubberized inline battery pack provides up to 16 hours of active use, and unlike older Bose models, these earbuds conveniently continue to pass audio even when the battery is completely drained. However, these premium capabilities come with notable trade-offs, particularly regarding price, audio fidelity, and physical bulk. Launched at $299 (and retailing around $249), they represent a substantial financial investment for a pair of wired headphones. Audiophiles and critical listeners will likely find the heavily contoured sound signature—marked by an exaggerated upper bass and a recessed high-end that lacks treble sparkle—disappointing...

The Head-Fi review highlights the Bose QuietComfort 20iGo as top-tier in-ear headphones for travel, specifically praising their active noise cancellation, which is comparable to full-sized over-ear models, and durable, thick cabling. While featuring a secure, proprietary fit, the earphones are noted to be slightly less comfortable than over-ear alternatives due to deeper ear-canal penetration. The audio profile is described as bright and analytical with strong bass, though it may sound thinner and less warm than previous Bose models. These earphones are positioned as specialized tools for maximum isolation and portability, excelling in acoustic and vocal music. They are best suited for users prioritizing noise reduction, while those preferring a warmer, smoother sound or less ear pressure may prefer larger, over-ear options.

The Bose QuietComfort 20i in-ear headphones provide high-quality audio and noise cancellation comparable to the larger over-the-ear QC15 model, making them an excellent space-saving alternative for travel. Key benefits include their remarkably compact size and light weight, allowing them to fit easily into a pocket. They are also highly comfortable for long flights, especially for users who wear glasses and often experience head pinching from over-ear designs. Unlike the older QC15, the QC20i functions normally as passive headphones when turned off or when the battery drains. The internal rechargeable battery offers roughly 16 hours of use after a 2-hour micro-USB charge, and the inline remote mimics Apple Earphones functionality, complete with a built-in microphone for phone calls and camera shutter control. Despite their strong performance, the headphones have a few notable drawbacks. The internal battery is not user-replaceable, meaning the noise-cancelling feature depends entirely on its health. Additionally, Bose excludes a dedicated wall charger from the box, requiring buyers to supply their own USB adapter. From a design standpoint, the dedicated button that deactivates noise-cancelling to let users hear external...

The Bose QuietComfort 20i noise-cancelling earphones offer exceptional sound suppression that rivals, and perhaps even exceeds, Bose's larger over-ear models, making them an outstanding accessory for frequent travelers. A major advantage of this in-ear design is its unmatched comfort, allowing for hours of continuous wear without irritation, alongside a highly compact neoprene carrying case that easily fits into small travel bags. Performance-wise, they deliver rich bass and excellent audio rendition, coupled with a highly effective "Aware mode" that toggles via an in-line remote to let ambient noise in when needed. Furthermore, their internal battery provides up to 16 hours of noise cancellation on a two-hour charge via a standard micro USB cable, and the earphones will continue playing music passably even if the battery runs completely flat. Despite the stellar performance, the reviewer highlights a few functional and aesthetic drawbacks. Design-wise, the earphones sport a rather unappealing two-tone chocolate brown color, and the left/right markings on the ear pods are so faint they are nearly invisible in poor light. Ergonomically, the slim electronic power module is tethered by a very...

The Bose QuietComfort 20 (QC20)Go in-ear headphones are lauded as a triumph in active noise cancellation (ANC), offering industry-leading ambient noise reduction paired with comfortable, secure StayHear+ silicone ear tips. They feature a practical "Aware Mode" for safety, along with a warm, punchy sound profile driven by Active EQ, making them an excellent choice for long-term listening. However, the design is hindered by a bulky, dangling inline battery pack that feels awkward, and the non-replaceable internal battery poses a significant, finite lifespan for a premium-priced product. Additionally, the audio quality lacks high-end detail compared to non-ANC competitors, and the requirement to choose between Android or iOS hardware versions restricts flexibility.

The Bose Quiet Comfort 20i are highly portable, in-ear active noise-cancelling (ANC) headphones that excel as a travel and commuting companion. Built with durable cables and a slim, rubber-coated battery pack that sits near the jack to prevent ear pull, they feature exceptionally soft StayHear silicon ear hooks for a highly comfortable fit. The standout feature is their miraculous noise-cancelling performance, which effectively neutralizes ambient sounds without creating an unpleasant "goldfish bowl" pressure sensation or excessive background hiss. Additionally, the battery offers an impressive 16-hour runtime per charge. However, these earphones fall short regarding pure audio performance and overall value. The sound quality is described as safe, smooth, and lacking the detail or dynamism that audiophiles would expect for the steep £249.95 price tag. Design drawbacks include an easily lost shirt clip, which can cause the weight of the in-line buttons to drag down the earbuds, and a poorly placed battery power switch that is easy to leave on accidentally, draining the battery. Ultimately, while they are not a top choice for high-fidelity music, they are worth the investment if...

The Bose QuietComfort 20i (reviewed at $299.95) delivers industry-leading active noise cancellation (ANC) for in-ear headphones, offering a secure fit and 16-hour battery life. While praised for exceptional noise reduction, the audio profile is heavily sculpted with rich bass and bright highs, which may not appeal to audiophiles seeking a neutral sound. Despite a high price point, limited included accessories, and a bulky inline battery compartment, the QC20i works in passive mode and offers unmatched performance for travelers, earning an Editors' Choice award.