OnePlus Buds 4
Soundpeats Air 5 Pro Plus

OnePlus Buds 4 Soundpeats Air 5 Pro Plus

Common Features

  • Both products have in-ear fit.
  • Both products are water resistant.
  • Both products are wireless.
  • Both products are not neckband earbuds.
  • Both products do not include wingtips.
  • Both products do not have RGB lighting.
  • Both products have stereo speakers.
  • Both products do not have UV light.
  • Both products support active noise cancellation (ANC).
  • Both products have passive noise reduction.
  • Both products have a highest frequency of 40000 Hz.
  • Both products do not support Dolby Atmos.
  • Both products do not support Dirac Virtuo.
  • Both products do not have a neodymium magnet.
  • Both products have a battery level indicator.
  • Both products have rechargeable batteries.
  • Both products have USB Type-C.
  • Both products support Bluetooth 5.4.
  • Both products support ambient sound mode.
  • Both products support fast charging.

Main Differences

  • Ingress Protection (IP) rating is IP55 on OnePlus Buds 4 and IPX5 on Soundpeats Air 5 Pro Plus.
  • Driver unit size is 11 mm on OnePlus Buds 4 and 10 mm on Soundpeats Air 5 Pro Plus.
  • Lowest frequency is 15 Hz on OnePlus Buds 4 and 20 Hz on Soundpeats Air 5 Pro Plus.
  • Spatial audio support is available on OnePlus Buds 4 but not on Soundpeats Air 5 Pro Plus.
  • Battery life is 11 hours on OnePlus Buds 4 and 6 hours on Soundpeats Air 5 Pro Plus.
  • Battery life of charging case is 34 hours on OnePlus Buds 4 and 24 hours on Soundpeats Air 5 Pro Plus.
  • Battery life with ANC is 6 hours on OnePlus Buds 4 and 3.5 hours on Soundpeats Air 5 Pro Plus.
  • Charge time is 1.333 hours on OnePlus Buds 4 and 1.5 hours on Soundpeats Air 5 Pro Plus.
  • Fast pairing is available on OnePlus Buds 4 but not on Soundpeats Air 5 Pro Plus.
  • LDAC support is available on Soundpeats Air 5 Pro Plus but not on OnePlus Buds 4.
  • LDHC support is available on OnePlus Buds 4 but not on Soundpeats Air 5 Pro Plus.
  • Bluetooth LE Audio support is available on Soundpeats Air 5 Pro Plus but not on OnePlus Buds 4.
  • aptX Lossless support is available on Soundpeats Air 5 Pro Plus but not on OnePlus Buds 4.
  • Audio latency is 47 ms on OnePlus Buds 4 and 60 ms on Soundpeats Air 5 Pro Plus.
  • In/on-ear detection is available on OnePlus Buds 4 but not on Soundpeats Air 5 Pro Plus.
  • Find device feature is available on OnePlus Buds 4 but not on Soundpeats Air 5 Pro Plus.
  • Built-in translator is available on OnePlus Buds 4 but not on Soundpeats Air 5 Pro Plus.
Specs Comparison
OnePlus Buds 4

OnePlus Buds 4

Soundpeats Air 5 Pro Plus

Soundpeats Air 5 Pro Plus

Design:
Fit In-ear In-ear
Ingress Protection (IP) rating IP55 IPX5
water resistance Water resistant Water resistant
has no wires or cables
are neckband earbuds
wingtips included
has RGB lighting
has stereo speakers
has UV light
Has a display

Both the OnePlus Buds 4 and the Soundpeats Air 5 Pro Plus are in-ear wireless earbuds, offering a sleek, cable-free design. The OnePlus Buds 4 are rated with an IP55 Ingress Protection (IP) rating, meaning they are resistant to dust and can handle water splashes, while the Soundpeats Air 5 Pro Plus comes with an IPX5 rating, which provides water resistance against jets of water but no dust protection. Both earbuds are water resistant but with slightly different levels of protection.

Neither product includes wingtips, has RGB lighting, or features UV light, so there are no significant design differences in those aspects. Additionally, neither product has a display, meaning there are no visual interfaces for either model. Both are also designed without neckbands, maintaining a true wireless experience, and both include stereo speakers for immersive sound.

Overall, the primary design difference between these two models lies in their Ingress Protection ratings: the OnePlus Buds 4 offer slightly more protection with their IP55 rating compared to the IPX5 rating of the Soundpeats Air 5 Pro Plus, though both products are water-resistant and offer similar features in terms of design elements.

Sound quality:
has active noise cancellation (ANC)
has passive noise reduction
driver unit size 11 mm 10 mm
lowest frequency 15 Hz 20 Hz
highest frequency 40000 Hz 40000 Hz
supports spatial audio
has Dolby Atmos
has Dirac Virtuo
has a neodymium magnet

Both the OnePlus Buds 4 and the Soundpeats Air 5 Pro Plus feature active noise cancellation (ANC) and passive noise reduction, offering an enhanced audio experience by blocking out unwanted external noise. The OnePlus Buds 4 come with an 11 mm driver unit, while the Soundpeats Air 5 Pro Plus has a slightly smaller 10 mm driver unit. This difference could impact sound performance, though both are designed to deliver clear audio.

When it comes to frequency range, the OnePlus Buds 4 have a broader range, with a lowest frequency of 15 Hz and a highest frequency of 40,000 Hz, which may allow for a more detailed low-end and higher-end sound reproduction. The Soundpeats Air 5 Pro Plus, on the other hand, starts at 20 Hz and also extends to 40,000 Hz. While both products cover a wide frequency range, the OnePlus Buds 4 may have a slight edge in terms of lower frequency response.

Additionally, the OnePlus Buds 4 support spatial audio, offering an immersive listening experience, whereas the Soundpeats Air 5 Pro Plus does not support spatial audio. Both products do not feature Dolby Atmos, Dirac Virtuo, or neodymium magnets for sound enhancement, ensuring the focus remains on the basic audio features of the earbuds.

Power:
Battery life 11 hours 6 hours
Battery life of charging case 34 hours 24 hours
Battery life (ANC) 6 hours 3.5 hours
charge time 1.333 hours 1.5 hours
has wireless charging
Has a solar power battery
has a battery level indicator
has a rechargeable battery

The OnePlus Buds 4 and the Soundpeats Air 5 Pro Plus both offer solid battery performance, though there are differences in their respective durations. The OnePlus Buds 4 provide up to 11 hours of battery life on a single charge, while the Soundpeats Air 5 Pro Plus offers 6 hours. When factoring in their charging cases, the OnePlus Buds 4 extend their total battery life to 34 hours, while the Soundpeats Air 5 Pro Plus offers 24 hours. Both products have relatively similar charging times, with the OnePlus Buds 4 requiring 1.333 hours to fully charge, and the Soundpeats Air 5 Pro Plus taking 1.5 hours.

In terms of battery life with active noise cancellation (ANC) enabled, the OnePlus Buds 4 offer 6 hours, whereas the Soundpeats Air 5 Pro Plus provides 3.5 hours. Both products feature rechargeable batteries and include battery level indicators, allowing users to easily monitor their remaining charge. Neither product supports wireless charging or solar power batteries, keeping charging methods conventional.

Overall, the OnePlus Buds 4 offer longer usage times in both regular and ANC modes compared to the Soundpeats Air 5 Pro Plus, especially when considering the additional hours provided by the charging case.

Connectivity:
has fast pairing
Has USB Type-C
Bluetooth version 5.4 5.4
has LDAC
has LDHC
has Bluetooth LE Audio
has aptX Adaptive
has aptX Low Latency
has aptX HD
has aptX
has aptX Lossless
audio latency 47 ms 60 ms
has aptX Voice
has Auracast
maximum Bluetooth range 10 m 10 m
supports Bluetooth pairing using NFC
Can be used wirelessly
has AAC

Both the OnePlus Buds 4 and the Soundpeats Air 5 Pro Plus feature USB Type-C connectivity, ensuring fast and convenient charging. The OnePlus Buds 4 support Bluetooth version 5.4, and also offer LDHC support but lack LDAC, Bluetooth LE Audio, and various aptX formats such as aptX Adaptive, aptX Low Latency, aptX HD, aptX, and aptX Lossless. Additionally, the OnePlus Buds 4 provide an audio latency of 47 ms and have a Bluetooth range of 10 meters, but do not support Bluetooth pairing via NFC.

In comparison, the Soundpeats Air 5 Pro Plus also uses Bluetooth version 5.4 and has a maximum Bluetooth range of 10 meters. However, it supports LDAC, Bluetooth LE Audio, and aptX Lossless, but lacks LDHC and various aptX features such as aptX Adaptive, aptX Low Latency, and aptX HD. The Soundpeats Air 5 Pro Plus has a slightly higher audio latency of 60 ms, and it does not have fast pairing or Bluetooth pairing via NFC either.

Both earbuds can be used wirelessly, and both support AAC, but the OnePlus Buds 4 have faster pairing, while the Soundpeats Air 5 Pro Plus offers additional audio codec support with LDAC and Bluetooth LE Audio.

Features:
release date July 2025 November 2025
has ambient sound mode
has in/on-ear detection
has find device feature
Supports fast charging
multipoint count 2 2
can read notifications
Has a built-in translator
has a mute function
can be used as a headset
control panel placed on a device
Has voice prompts
travel bag is included
Has an in-line control panel
Has a temperature sensor
Has a built-in camera remote control function

Both the OnePlus Buds 4 and the Soundpeats Air 5 Pro Plus come with useful features, including ambient sound mode and the ability to mute. Both also support fast charging and have a multipoint connection count of 2, allowing users to connect to two devices simultaneously. Additionally, both models can be used as a headset, have voice prompts, include a travel bag, and feature a control panel placed on a device. Neither product has an in-line control panel, temperature sensor, or built-in camera remote control function.

One key difference is that the OnePlus Buds 4 offer in/on-ear detection and a find device feature, which are not available with the Soundpeats Air 5 Pro Plus. Additionally, the OnePlus Buds 4 include a built-in translator, which the Soundpeats Air 5 Pro Plus does not have. Both products are capable of muting and can be used as a headset, but the Soundpeats Air 5 Pro Plus lacks the find device feature and the translator functionality of the OnePlus Buds 4.

In summary, the OnePlus Buds 4 provide a few extra features, such as in/on-ear detection, find device capability, and a built-in translator, while the Soundpeats Air 5 Pro Plus focuses on core features like fast charging and multipoint connectivity.

Microphone:
has a noise-canceling microphone

Both the OnePlus Buds 4 and the Soundpeats Air 5 Pro Plus feature noise-canceling microphones, ensuring clear voice capture and improved call quality by reducing background noise. The microphone setup in both models is designed to enhance communication by focusing on the speaker's voice while minimizing distractions from the surrounding environment.

As both products are equipped with the same microphone feature, there are no differences in this aspect of their design.

In summary, both the OnePlus Buds 4 and the Soundpeats Air 5 Pro Plus offer noise-canceling microphones for enhanced voice clarity during calls.

Comparison Summary

This is a specification comparison between the OnePlus Buds 4 and Soundpeats Air 5 Pro Plus. Both products feature an in-ear fit, are water resistant, and support active noise cancellation and ambient sound mode. However, they differ in several key areas. The OnePlus Buds 4 offer a longer battery life (11 hours vs. 6 hours) and a faster charge time (1.333 hours vs. 1.5 hours). The Soundpeats Air 5 Pro Plus supports LDAC and Bluetooth LE Audio, which are not available on the OnePlus Buds 4. Additionally, the OnePlus Buds 4 feature in/on-ear detection and a find device feature, which the Soundpeats Air 5 Pro Plus lacks.