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SoundPeats Air4 Pro Review

Welcome, dear readers, to an in-depth review of the SoundPeats Air4 Pro earbuds.

In a world brimming with audio options, finding the perfect pair of earphones can be a daunting task.

With this review, we aim to provide you with a detailed analysis of the SoundPeats Air4 Pro, breaking down the good, the bad, and everything in between.

So, sit back, relax, and let’s delve into this auditory adventure.

SoundPeats Air4 Pro: Full Specification

Supported Bluetooth CodecAptX Lossless/Aptx-Adaptive/Aptx/AAC/SBC
ANCUp to 45 dB attenuation
Mics#6 in total (Aptx Voice & ENC)
In-Ear Detection availableYes
In-Ear Detection availableYes
Gaming / Low-Latency modeYes
Soundpeats AppYes
Touch ControlsYes
Battery Capacity35*2 mAh (Earbuds) 330mAh (Case)
Charging Time<1.5H (Earbuds) <1.5H (Case)
Charging PortType-C
Total Playtime26 hours

What you’ll get when open the box

  • SOUNDPEATS Air4 Pro aptX Lossless Wireless Earbuds
  • Type-C Charging Cable
  • Charging Case & Eartips x6
  • User Manual
SoundPeats Air4 Pro Review

How to Connect/Setup SoundPeats Air4 Pro

To connect your SoundPeats Air4 Pro earbuds, follow these steps:

  1. Open the lid of the charging case.
  2. Press and hold the button on the charging case for 3 seconds until the indicator light flashes white. This puts the earbuds in pairing mode.
  3. Activate Bluetooth on your device.
  4. In your device’s Bluetooth settings, select “SOUNDPEATS Air4 Pro” to complete the pairing.

If you need to reset the earbuds, place them back in the charging case, hold the button for 10 seconds until the case light flashes white twice, then close and reopen the case lid.

SoundPeats Air4 Pro Design

Let’s commence our exploration with a closer look at the design of these earphones.

SoundPeats has presented us with a charging case that boasts a sleek and compact design.

Despite being constructed from plastic, the case exudes a robust feel, thanks to its sturdy matte finish. It’s reassuring to know that it won’t easily succumb to wear and tear.

Positioned at the front of the case is a battery level indicator LED, a USB Type-C port at the base, and a tactile button.

This button not only feels good to press but also serves the essential function of resetting the pairing with your mobile device.

While there is some branding on the right side of the case, it doesn’t significantly affect the overall aesthetics.

SoundPeats Air4 Pro Review

Moving on to the earphones themselves, they are not just functional but also quite the eye-candy.

The ergonomic design ensures a snug and comfortable fit in your ears. In fact, they are so comfortable that you can confidently wear them during high-intensity workouts, and they won’t budge.

The earphones are equipped with some essential features like a touch-sensitive area with the brand logo, strategically placed microphones for the Active Noise Cancellation (ANC) system, and a set of silicone ear tips in three different sizes that come in the box.

A nifty pressure sensor adds to the user experience, automatically pausing and resuming playback when you remove or reinsert the earphones.

One minor downside is the lack of customization for the touch controls, which can be limiting for those who prefer personalized settings.

However, the available touch controls allow you to adjust the volume, skip tracks, invoke the voice assistant, and switch between various noise cancellation modes.

While these controls offer versatility, it would have been a welcomed addition to have more customization options to suit individual preferences.

It’s worth noting that these earphones are rated at IPX4, making them resistant to sweat and splashes.

You can confidently use them during your workout sessions or out in the rain without concerns.

Furthermore, they come in three color options: black, white, and beige, each adding its own touch of style to the overall design.

SoundPeats Air4 Pro: Battery Life and Charging

Battery life is a crucial aspect to consider when investing in wireless earphones, and the SoundPeats Air4 Pro delivers reasonably well in this department.

The earphones themselves are equipped with a 35mAh battery in each earpiece, while the charging case houses a 330mAh battery.

The official numbers claim up to 4 hours of usage with ANC active, 6 hours with ANC deactivated, and a maximum of 26 hours when considering the case’s additional charges.

SoundPeats Air4 Pro Review

Fortunately, these claims align closely with real-world usage. At medium to high volume levels, you can expect around 4 hours of battery life with ANC enabled and almost 5 hours with ANC turned off.

While not the most extended battery life you’ll find on the market, it certainly holds its own, especially considering the price point.

Recharging the case is a breeze, thanks to the USB Type-C port. The included cable in the package ensures you have all you need to keep your earphones powered up and ready to go.

SoundPeats Air4 Pro: Connectivity

SoundPeats has truly excelled in the connectivity department. The Air4 Pro earphones feature Bluetooth 5.3 and support the aptX Adaptive codec, promising high-quality audio.

However, it’s essential to ensure your mobile device is compatible with this codec to enjoy the full benefits.

The earphones can be connected to the ZPIT app, available for both Android and iOS. This app enhances the user experience by offering various customization options.

While the app is comprehensive, one drawback is the inability to customize touch controls.

Nevertheless, it does provide the capability to control earphone volume, monitor individual battery levels, access sound customization options with various preset equalizer modes, and even update the firmware.

Overall, the app adds substantial value to the earphones, enhancing their functionality and user experience.

SoundPeats Air4 Pro Review

In addition to the app, the earphones support binaural technology, allowing you to use one earphone independently of the other. This feature seamlessly enables you to switch between earphones as needed.

Furthermore, the Air4 Pro supports simultaneous connection to two devices, making it a convenient choice for those who frequently switch between different gadgets.

Connectivity performance is impressive, with a straightforward pairing process and a stable connection that remained intact without any dropouts.

The range is commendable, and the latency, especially when using the dedicated gaming mode, offers minimal delay, providing an excellent gaming experience.

SoundPeats Air4 Pro: Sound Quality

Microphone Quality

One of the surprises that the SoundPeats Air4 Pro brings to the table is its exceptional microphone quality.

Given their small size and design, you might not expect much in terms of microphone performance. However, these earphones excel, especially in outdoor environments.

They effectively cancel out background noise, ensuring your voice comes through with clarity during calls.

Even in indoor settings, the experience is quite satisfying, with reduced echo and clear voice transmission.

Noise Cancellation and Transparency Modes

SoundPeats has equipped the Air4 Pro earphones with Active Noise Cancellation (ANC) and transparency modes, and they deliver commendable performance in this aspect.

The ANC can reduce external noise by up to 45 decibels, effectively isolating you from your surroundings.

SoundPeats Air4 Pro Review

While they may not claim the crown for the absolute best noise-canceling earphones on the market, they undoubtedly provide a satisfying experience, making them suitable for most environments.

The transparency mode, on the other hand, offers decent performance but doesn’t particularly stand out compared to other options in a similar price range.

Sound Quality

Now, let’s shift our focus to the heart of any audio device – sound quality. The SoundPeats Air4 Pro earphones house a substantial 13mm dynamic driver, which contributes to their impressive sound signature.

The audio leans towards the bass-heavy and commercial side of the spectrum. You’ll experience robust and deep bass that doesn’t overpower the mid and high frequencies.

The sound profile, however, can become slightly fatiguing during extended listening at high volumes.

Nonetheless, with a bit of tweaking, you can achieve an enjoyable sound profile that’s perfect for extended listening sessions.

Even at high volume levels, the drivers maintain their composure and don’t distort, thanks to their generous size.

As for the mid and high frequencies, they perform admirably and align well with other earphones in the same price range.

The result is a well-balanced sound profile that caters to a wide range of musical preferences.

SoundPeats Air4 Pro: Price

Let’s talk numbers. The official price tag of the SoundPeats Air4 Pro earphones is $72.99.

However, keep an eye out for promotions and sales, as you can often find these earphones for around $55 to $60.

This competitive pricing makes them even more appealing in the already crowded wireless earphone market.

SoundPeats Air4 Pro Pros and Cons


  • Balanced sound quality with strong bass and treble.
  • Comfortable and lightweight design, suitable for long listening sessions.
  • Features like AptX Adaptive Lossless audio and Qualcomm AptX Voice technology.
  • Effective adaptive hybrid active noise cancellation.
  • Dual-device connectivity and low-latency mode for gaming.
  • User-friendly SoundPeats App for customization.


  • Struggles with wind noise interference.
  • Battery life is decent but not exceptional, especially with ANC on.
  • The charging case lacks water resistance.
  • Occasional issues with Bluetooth connectivity in complex environments.
  • Touch controls may not respond well when hands are wet.

Final Verdict

In conclusion, the SoundPeats Air4 Pro earphones stand out as a compelling option in the market, offering a harmonious blend of comfort, sound quality, and noise cancellation performance, all within an affordable price range.

While they do have their limitations, such as the inability to customize touch controls and slightly lower battery life compared to some competitors, they manage to deliver a comprehensive package that is easy to recommend.

If you’re on the hunt for reliable wireless earphones that won’t break the bank, the SoundPeats Air4 Pro should definitely be on your radar. You won’t be disappointed.

If you have any lingering questions or need more information, please don’t hesitate to ask in the comments section below.

Thank you for joining us on this audio journey, and we look forward to seeing you in the next one.

FAQs on SoundPeats Air4 Pro

How is the sound quality of the SoundPeats Air4 Pro?

The SoundPeats Air4 Pro offers a balanced audio experience with a focus on bass and treble. Vocals, especially female ones, stand out clearly. It’s great for everyday listening but not ideal for highly critical audiophile use​.

Are the SoundPeats Air4 Pro comfortable for long-term use?

Yes, they are lightweight and have a comfortable fit. The earbuds don’t go too deep into the ear, making them suitable for extended use without discomfort​.

What features do the SoundPeats Air4 Pro have?

They come with features like AptX Adaptive Lossless audio decoding, Qualcomm AptX Voice technology for clear calls, adaptive hybrid active noise cancellation, a low-latency mode for gaming, and dual-device connectivity. The SoundPeats App also provides additional customization options.

What is the battery life of the SoundPeats Air4 Pro?

The earbuds offer up to 6.5 hours of playback with ANC off and about 4 hours with ANC on. The charging case provides an additional 26 hours of battery life​.

Are the SoundPeats Air4 Pro durable and water-resistant?

They have an IPX4 rating, making them sweatproof and suitable for use in light rain. However, they should not be submerged in water, and the charging case lacks a water-resistance rating.

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