We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black in-ear wireless earbuds with charging case

MAONO

MAONO P31i Adaptive ANC Earbuds 52 dB Hi-Res LDAC AI Translation 50H IP55 Black

SKU CH-FAMZ-N4CYP

Adaptive noise cancelling up to 52 dB with Hi-Res LDAC audio and real-time AI translation across 100+ languages, delivering 10 hours per charge or 50 hours with the case

  • TypeEarbud & In-Ear Headphones
  • Adaptive ANC cuts noise by up to 52 dB
  • Hi-Res LDAC audio delivers lossless sound quality
  • AI translates 100+ languages in real time
  • Six AI mics keep calls clear in wind
  • 50 hours total playtime with fast charging

Real-Time Adaptive Noise Cancelling

The MAONO P31i earbuds use adaptive ANC that reduces noise by up to 52 dB and automatically selects the best cancelling level for the current environment. They are built for listeners who want Hi-Res certified audio delivered through LDAC and who need real-time AI translation across more than 100 languages. Six microphones with an AI noise-reduction algorithm and a dedicated wind-noise reduction mode keep voice calls clear indoors and outdoors.

Sustained Performance with ANC Active

With adaptive noise cancelling turned on the buds provide up to 8 hours of continuous playback and 40 hours total when combined with the charging case. Without ANC the single-charge figure rises to 10 hours and the case extends that to 50 hours. A 10-minute fast charge adds 3.5 hours of listening, so the system recovers quickly between longer sessions. IP55 rating protects the hardware during extended outdoor use.

Upgrade Path and When It Matters

These earbuds replace basic wireless models that lack adaptive noise control, Hi-Res LDAC support or integrated AI translation. The jump is worthwhile for users who regularly move between noisy and quiet spaces and want the ANC to adjust without manual intervention. Buyers who only need simple stereo playback without translation or adaptive cancelling will not use the headline features.

Highlights

  • Adaptive ANC cuts noise by up to 52 dB
  • Hi-Res LDAC audio delivers lossless sound quality
  • AI translates 100+ languages in real time
  • Six AI mics keep calls clear in wind
  • 50 hours total playtime with fast charging

Specifications

TypeEarbud & In-Ear Headphones

Questions about this item

How much background noise does the 52 dB adaptive ANC block during all-day use?

The adaptive system reduces noise by up to 52 dB and automatically selects the best level for your surroundings. With ANC on you get 8 hours per charge and 40 hours total from the case.

What device or app is needed for the 100-language AI translation to work?

The earbuds provide real-time translation across over 100 languages using built-in AI and six microphones; pair them with a smartphone via Bluetooth to use the feature.

Will these earbuds pair with an older phone that only supports basic Bluetooth audio?

Yes, they connect over standard Bluetooth for audio and calls. Hi-Res LDAC and spatial audio require a compatible source, but basic playback and the six-mic AI call clarity work on any Bluetooth device.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.