EarFun Air Pro 4 Adaptive Hybrid Noise Canceling Earbuds - Balanced

In this review of the EarFun Air Pro 4, the bottom line is simple: these earbuds are for listeners who want serious noise cancellation and high-resolution codecs without a huge price premium. The review finds the Air Pro 4 excels at blocking ambient noise with its adaptive hybrid ANC while delivering full, detailed sound thanks to Qualcomm Snapdragon Sound, aptX Lossless and LDAC support. Battery life and call clarity make them a practical daily driver for commuters, remote workers and anyone who wants hi-res playback plus reliable long runtime.

Key Features

• Adaptive Hybrid ANC: The earbuds use adaptive hybrid active noise canceling and QuietSmart 3.0 to reduce up to 50dB of background noise for quieter commutes and focused listening.
• Qualcomm Snapdragon Sound: With a Qualcomm QCC3091 SoC and aptX Lossless support, the Air Pro 4 delivers roomier bass, articulate mids and clear treble for higher-fidelity streaming.
• 6-Mic AI Call System: Six built-in microphones plus AI algorithms and Qualcomm cVc 8.0 improve voice clarity and cut background noise on calls.
• Long Battery Life: Expect up to 11 hours per charge and as much as 52 hours with the USB-C charging case, plus a 10-minute quick charge that yields about 2 hours of playback.
• Multipoint & Bluetooth 5.4: Bluetooth 5.4 and multipoint let the earbuds remain paired with two devices simultaneously for seamless switching between phone and laptop.
• Custom Sound Profile: The companion EarFun Audio app provides an EQ Sound Profile and firmware updates to tune the earbuds to personal preferences.

Who It's For

The EarFun Air Pro 4 is ideal for commuters, frequent callers and mobile music fans who want strong noise cancellation and support for high-resolution codecs like aptX Lossless and LDAC. Its long battery life and comfortable fit make it suitable for long workdays, travel and online meetings where call clarity matters.

Those who need absolute wireless stability in every environment or who prefer the simplest out-of-the-box experience without app setup might look elsewhere, since occasional users report intermittent connection quirks and the app is required for full EQ and firmware management.

Pros & Cons

Pros

• Very effective adaptive ANC that noticeably reduces ambient noise for commuting and focused work.
• Hi-Res audio support with aptX Lossless, LDAC and Snapdragon Sound for detailed, balanced playback.
• Long battery life with up to 52 hours total from the case and fast charging for quick top-ups.
• Clear voice performance thanks to the 6-mic AI system and Qualcomm cVc 8.0.

Cons

• Some users report occasional Bluetooth connection hiccups despite Bluetooth 5.4 and multipoint support.
• Full customization and firmware updates require the companion app, adding a setup step.

Specifications

Our Verdict

The EarFun Air Pro 4 offers a strong combination of adaptive noise canceling, high-resolution audio support and long battery life, making it a smart pick for commuters and remote workers who value both call quality and music fidelity. Given its feature set and comfortable fit, it represents good value for listeners who want advanced ANC and codec compatibility without spending at the very top end.

Frequently Asked Questions

Do these earbuds work with Android and iOS?
Yes, they work with both, and Android users benefit from Google Fast Pair and more codec options like aptX Lossless and LDAC.

How long does ANC affect battery life?
ANC use reduces single-charge runtime compared with passive listening, but the case extends total playback up to 52 hours overall.

Can I share audio with others?
Yes, Auracast Broadcast Audio lets you share streams and use assistive listening systems when available.