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Anker Soundcore P31i

Anker Soundcore P31i

Manufacturer: Anker

The Anker Soundcore P31i wireless earbuds offer a sleek, in-ear design with advanced features like active noise cancellation and an 11mm driver unit for enhanced sound quality. Built for users who seek clarity and convenience, these earbuds also provide water resistance with an IP55 rating, making them suitable for various environments.

In terms of performance, the Soundcore P31i offers a battery life of up to 10 hours, and the included charging case extends this to 40 hours. With Bluetooth 6.1 support and LDAC compatibility, these earbuds deliver crisp, reliable wireless connectivity. Other notable features include support for ambient sound mode, fast charging, and a rechargeable battery for long-lasting use.

Pros
  • The earbuds support active noise cancellation (ANC) for improved sound isolation in noisy environments.
  • They have a long-lasting battery life, offering up to 10 hours of use on a single charge and 40 hours with the charging case.
  • The earbuds support fast pairing, making it quick and easy to connect with compatible devices.
  • With LDAC support, the earbuds provide high-quality audio streaming for enhanced listening experiences.
  • They come with a built-in translator, which can be a useful tool for communication in different languages.
  • The earbuds are water-resistant (IP55), making them suitable for outdoor and active use in various weather conditions.
Cons
  • The battery life is reduced to just 8 hours when using active noise cancellation (ANC).
  • The earbuds do not support wireless charging, limiting charging options.
  • They lack support for advanced Bluetooth features such as aptX Adaptive and aptX Low Latency, which may be a downside for audiophiles or gamers.
  • There is no support for Bluetooth pairing via NFC, which could have made connections even faster.
  • The earbuds do not include a built-in camera remote control function, limiting their versatility for photography enthusiasts.
Who is this for?

The Anker Soundcore P31i is ideal for users seeking wireless earbuds with long-lasting battery life and reliable noise cancellation. With up to 10 hours of use and a water-resistant design, they are perfect for commuters, travelers, and fitness enthusiasts who need a durable and immersive listening experience. The inclusion of a built-in translator also makes them a great option for users who frequently interact with people speaking different languages.

Who is this NOT for?

These earbuds may not be suitable for audiophiles or gamers who require high-fidelity sound with advanced audio technologies like aptX Adaptive or aptX Low Latency. Additionally, users looking for earbuds with wireless charging capabilities or NFC pairing support will find the lack of these features a limitation. The reduced battery life of 8 hours with ANC enabled may also be insufficient for users who need longer continuous use with noise cancellation active.

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

The Anker Soundcore P31i earbuds feature an in-ear design, ensuring a secure and comfortable fit. With an IP55 water resistance rating, they are designed to withstand exposure to water and dust. These true wireless earbuds do not have cables or a neckband, offering a fully wireless experience. Additionally, they are equipped with stereo speakers for high-quality audio without the inclusion of RGB lighting or wingtips.

Sound quality:
has active noise cancellation (ANC) ✓
has passive noise reduction ✓
driver unit size 11 mm
lowest frequency 20 Hz
highest frequency 20000 Hz
supports spatial audio ✓
has Dolby Atmos ✕
has Dirac Virtuo ✕
has a neodymium magnet ✕

The Anker Soundcore P31i delivers impressive sound quality with features like active noise cancellation (ANC) and passive noise reduction, ensuring an immersive listening experience. The 11mm driver unit provides deep, rich audio across a wide frequency range, from 20 Hz to 20,000 Hz. Additionally, these earbuds support spatial audio, offering enhanced sound depth and clarity for a more dynamic soundstage.

Power:
Battery life 10 hours
Battery life of charging case 40 hours
Battery life (ANC) 8 hours
charge time 2 hours
has wireless charging ✕
Has a solar power battery ✕
has a battery level indicator ✓
has a rechargeable battery ✓

The Anker Soundcore P31i offers a solid power performance with a 10-hour battery life on a single charge, which can be extended to 40 hours with the included charging case. When using active noise cancellation (ANC), the battery lasts up to 8 hours. These earbuds feature a battery level indicator to keep track of remaining power, and they charge fully in just 2 hours. However, they do not support wireless charging or a solar power battery.

Connectivity:
has fast pairing ✓
Has USB Type-C ✓
Bluetooth version 6.1
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 50 ms
has aptX Voice ✕
has Auracast ✕
maximum Bluetooth range 10 m
supports Bluetooth pairing using NFC ✕
Can be used wirelessly ✓
has AAC ✓

The Anker Soundcore P31i provides excellent connectivity with features such as Bluetooth 6.1 for fast and stable connections, and support for LDAC for high-quality audio streaming. It also supports fast pairing, allowing quick and seamless connections with compatible devices. The earbuds have a maximum Bluetooth range of 10 meters and are compatible with the AAC codec, ensuring clear and efficient audio transmission.

Features:
release date November 2025
has ambient sound mode ✓
Supports fast charging ✓
multipoint count 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 ✕

The Anker Soundcore P31i comes with several practical features designed to enhance the user experience. It supports ambient sound mode for increased situational awareness, and offers fast charging for quick power-ups. These earbuds also allow for multipoint connectivity, enabling simultaneous connection to two devices. Additional features include a built-in translator, mute function, voice prompts, and a travel bag for convenient storage and transport.

Microphone:
has a noise-canceling microphone ✓

The Anker Soundcore P31i is equipped with a noise-canceling microphone, ensuring clear and crisp communication by minimizing background noise during calls or voice recordings.

Final Verdict

The Anker Soundcore P31i offers a solid package for users seeking reliable wireless earbuds with active noise cancellation and impressive battery life. Its IP55 water resistance and built-in translator add versatility, making it a great choice for commuters, travelers, and those who need long-lasting, immersive audio. While it lacks some advanced audio technologies like aptX Adaptive, it remains a strong option for everyday use, offering excellent value for those prioritizing durability, comfort, and convenience.

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