Soundcore P31i Wireless Earbuds — LDAC Hi-Res Audio, Adaptive ANC & On-Device AI Translation (Black)

Soundcore P31i by Anker are wireless earbuds that combine real-time adaptive active noise cancellation, Hi-Res LDAC audio, and on-device AI translation for seamless listening, calling, and conversation across 100+ languages.

These earbuds blend advanced noise control, lossless-capable sound, and translation features into a compact, pocketable package. Designed for commuters, travelers, and remote workers, the P31i adapts to changing environments while preserving detailed audio and clear voice pickup. Below you'll find concise answers to the most common questions buyers ask, plus practical specifics about performance and daily use.

How effective is the noise cancellation in noisy environments?

The P31i use real-time adaptive ANC to reduce ambient noise by as much as 52 dB, automatically selecting the optimal cancellation level based on surrounding sound. That means quieter commutes and focused listening without manually switching modes.

• Adaptive algorithms detect ambient sound and adjust ANC continuously.
• Up to 52 dB reduction for traffic, trains, and busy public spaces.
• Customizable in the app for more or less isolation depending on activity.

What does the Hi-Res LDAC audio mean for music quality?

With LDAC support and Hi-Res certification, the P31i deliver higher-resolution wireless audio than standard Bluetooth codecs. Expect clearer highs, fuller midrange, and tighter bass that preserve subtle musical details.

• LDAC transmits more audio data for near-lossless wireless playback.
• Designed to reproduce balanced treble, rich mids, and controlled bass.
• Tune or select presets via the Soundcore app to match your taste.

Can these earbuds handle real-time translation during conversations?

Yes — onboard AI offers real-time translation for over 100 languages to keep conversations natural and fast. Translation runs with minimal delay so you can follow dialogues when traveling or speaking with non-native speakers.

• 100+ language support for speech-to-speech and text-assisted exchanges.
• AI models prioritize speed and contextual accuracy to keep flow intact.
• Works hands-free: speak into the earbuds and receive translated audio.

How clear are calls and how long will the battery last while traveling?

The P31i use six AI-enhanced microphones and wind-noise reduction to isolate your voice for clear calls outdoors and in crowded places. Battery life supports long days: up to 10 hours per earbud (50 hours with the charging case), or 8/40 hours with ANC active. A 10-minute quick charge provides about 3.5 hours of listening.

• Six-mic array plus AI noise reduction separates voice from background sounds.
• Wind-noise algorithm improves clarity during outdoor calls.
• Fast-charge: 10 minutes gives roughly 3.5 hours playback for urgent use.

Who is this for: The Soundcore P31i are aimed at frequent flyers, daily commuters, remote professionals, and multilingual travelers who need strong noise suppression, high-fidelity wireless audio, and on-the-go translation. If you want earbuds that switch between focused listening, accurate call handling, and real-time language support without bulky hardware, the P31i pack those capabilities into a lightweight, long-lasting set.