Anker soundcore P31i 50H wireless earbuds

This compact pair of wireless earbuds from Anker combines adaptive noise cancelling with long battery life to suit travel, commuting and focused listening. The soundcore P31i offers Hi-Res audio with LDAC for finely detailed music and includes on-the-fly AI translation to help follow conversations in different languages.

Key Points

Real-time adaptive noise cancelling adjusts automatically to your surroundings and can reach reductions up to 52 dB according to the manufacturer. Call quality is improved by six built-in microphones and AI processing that reduce wind and background noise, so voices come across clearer during phone or video calls. Battery life is generous, with up to 10 hours of playback per charge and a total of 50 hours using the charging case, and a quick 10-minute top-up gives around 3 hours of listening.

Technical Specifications

• Name: soundcore P31i by Anker
• Noise cancelling: Up to 52 dB (adaptive)
• Audio codec: LDAC, Hi-Res certified
• Battery life: Up to 10 hours single charge, 50 hours with case
• Fast charge: 10 minutes → up to 3 hours playback

Advantages

The inclusion of LDAC and Hi-Res certification means this model aims to reproduce greater detail and dynamic range than standard Bluetooth codecs, which benefits acoustic, classical and high-bitrate recordings. Instant AI translation supports two-way interpretation across many languages, making these earbuds useful when travelling or in multilingual meetings. Lightweight design and a compact case make them easy to carry, and the fast-charge feature reduces downtime between uses.

Usage Recommendations

For best noise-cancelling performance, allow the adaptive system to calibrate to your environment when you first use them in a new location. Use LDAC mode when listening to high-resolution audio files to appreciate the improved clarity and tonal balance. Consider that active noise cancelling will reduce maximum playtime slightly; the manufacturer states slightly lower runtimes when ANC is enabled, so plan charging habits accordingly.