Anker’s Soundcore has consistently challenged the status quo in the audio world, delivering exceptional sound quality and innovative features at prices that defy expectations. The Soundcore Liberty 4 Pro, their latest flagship true wireless earbuds, continue this tradition, offering a compelling package that caters to both casual listeners and audiophiles alike. In this comprehensive review, we’ll delve deep into the Liberty 4 Pro’s design, features, performance, and value proposition, exploring every nook and cranny of these remarkable earbuds.
Soundcore Liberty 4 Pro
The unboxing experience sets the tone for what’s to come. The Liberty 4 Pro arrive in a sleek and compact package that exudes quality. Inside, you’ll find the earbuds nestled securely in their charging case, accompanied by a comprehensive selection of accessories, including six pairs of ear tips in varying sizes, a USB-C charging cable, and a quick start guide.
The charging case itself is a work of art. Soundcore has opted for a stylish sliding lid design that not only looks modern and sophisticated but also offers practical benefits. The smooth sliding action allows for effortless one-handed opening, and the earbuds are presented in a way that makes them easy to grasp and insert into your ears.
But the real pièce de résistance is hidden beneath the lid: a vibrant color OLED display embedded in the case’s interior. This innovative addition provides detailed battery information for each earbud and the case itself, eliminating the ambiguity that often plagues wireless earbud battery indicators. It’s a touch of elegance and functionality that sets the Liberty 4 Pro apart from the competition.
The smart case is more than just a pretty face. The integrated touch bar and OLED screen offer control over a range of features, including noise cancellation levels, spatial audio modes, and even a camera trigger for your smartphone. While some may view these features as gimmicks, I found them to be genuinely useful additions that enhance the overall user experience.
The ability to adjust noise cancellation intensity directly from the case is particularly convenient, allowing you to fine-tune your audio environment without having to reach for your phone. The camera trigger function is also surprisingly handy, especially for those who don’t own a dedicated Bluetooth remote or smartwatch.
The Liberty 4 Pro adopt a stem-based design that’s both comfortable and secure. The earbuds fit snugly in the ear canal, providing a stable seal that’s crucial for optimal noise cancellation and sound quality. Soundcore’s inclusion of six pairs of ear tips in various sizes ensures a personalized fit for every user, maximizing comfort and minimizing sound leakage.
The controls are intuitive and responsive. Pinch gestures on the stems allow you to control playback, answer calls, and activate your voice assistant, while swipes on the flat inner surface adjust the volume. While the slightly oval shape of the stems takes a little getting used to compared to the round stems of some competitors, it doesn’t detract from the overall ease of use.
Soundcore has a reputation for delivering exceptional audio quality, and the Liberty 4 Pro live up to that reputation in spades. The dual dynamic driver configuration produces a rich, nuanced sound signature that’s both powerful and refined. Bass frequencies are deep and impactful without being overpowering, while mids are clear and detailed, and highs are crisp and sparkling. Whether you’re listening to bass-heavy electronic music, intricate classical compositions, or anything in between, the Liberty 4 Pro deliver a truly immersive audio experience that captures the nuances and dynamics of your favorite tracks.
For Android users, the Liberty 4 Pro offer the added benefit of LDAC support. This high-quality Bluetooth codec allows for the transmission of high-resolution audio, providing a noticeable improvement in detail and clarity compared to standard codecs like SBC and AAC. If you have access to lossless audio files and a compatible Android device, the Liberty 4 Pro can unlock a whole new level of audio fidelity.
Soundcore’s HearID technology takes personalization to the next level. This innovative feature analyzes your unique hearing profile and creates a custom EQ curve that optimizes the sound output specifically for your ears. The result is a listening experience that’s tailored to your individual preferences, enhancing the detail and clarity of your music.
The Liberty 4 Pro also feature spatial audio, a technology that creates a more immersive listening experience by simulating a 3D soundstage. While not as refined as the spatial audio implementations found in some higher-end earbuds, it adds a sense of depth and spaciousness to your music, making you feel like you’re surrounded by sound.
The Liberty 4 Pro boast impressive noise cancellation capabilities, effectively silencing a wide range of ambient sounds. Whether you’re commuting on a busy train, working in a bustling office, or simply trying to relax in a noisy environment, the ANC effectively creates a quiet oasis where you can focus on your music or enjoy some peace and quiet.
While some high-frequency sounds may still be audible, the overall noise cancellation performance is excellent, rivaling that of some of the best noise-canceling earbuds on the market. When you need to be aware of your surroundings, the Liberty 4 Pro’s transparency mode allows you to hear external sounds clearly without having to remove the earbuds. This is particularly useful when walking on busy streets, having conversations, or simply wanting to stay aware of your environment.
While the transparency mode works well, it’s worth noting that your own voice may sound slightly unnatural to you when using this mode. This is a common phenomenon with transparency modes on many earbuds, and it’s something to be aware of if you plan on using this feature frequently.
The Liberty 4 Pro offer excellent battery life, providing up to 7.5 hours of playtime with ANC enabled and a total of 37.5 hours with the charging case. Even with LDAC enabled, you can expect around 5 hours of playtime on a single charge, which is still impressive for high-resolution audio streaming.
And if you’re in a hurry, a quick 5-minute charge provides an impressive 4 hours of listening time, ensuring that you’re never caught short on battery power.
The Liberty 4 Pro excel in call quality, thanks to their advanced noise reduction technology. Your voice is captured clearly and accurately, even in noisy environments, ensuring that your conversations are always crystal clear. The Liberty 4 Pro utilize Bluetooth 5.3 for a stable and reliable connection with your devices. They also support multipoint connectivity, allowing you to connect to two devices simultaneously, such as your smartphone and laptop, and seamlessly switch between them.
The Soundcore app provides a range of customization options, including EQ adjustments, control customization, and firmware updates. The app is well-designed and easy to use, providing a seamless way to personalize your Liberty 4 Pro experience.
Verdict:
The Soundcore Liberty 4 Pro are a true wireless earbud champion, offering an exceptional combination of sound quality, features, and value. With their impressive audio performance, effective noise cancellation, comfortable fit, long battery life, and innovative smart case, they are a compelling choice for any audio enthusiast.
Whether you’re a casual listener or a discerning audiophile, the Liberty 4 Pro deliver a premium audio experience that punches well above its price class. They are a testament to Soundcore’s commitment to innovation and value, and they set a new standard for what’s possible in the world of true wireless earbuds.
