EarFun Air Pro 4 ANC earbuds, 52H playtime

This pair of wireless earbuds brings adaptive noise cancelling and high-resolution codecs to everyday listening, making them suitable for commuting, calls and longer sessions of music playback. With strong ANC modes and extended battery life, the EarFun Air Pro 4 aim to reduce distractions and deliver clearer sound for streaming, calls and gaming.

Key Points

Adaptive Hybrid ANC reaches up to 50dB and switches between five modes, including Strong ANC, AI Environment ANC and Wind Noise ANC, to adapt to different surroundings. This helps lower background noise whether you are on a busy street or in a café. 🎧

Sound is driven by a Qualcomm QCC3091 chipset with 10mm drivers and support for aptX Lossless, LDAC and LC3 codecs, providing a wider bandwidth for clearer highs and tighter bass according to the manufacturer. Android devices may offer the broadest codec support, while iOS does not support aptX Lossless or LDAC. 🔊

Call clarity is enhanced by six AI microphones and Qualcomm cVc 8.0 processing, which reduces ambient noise and improves voice transmission on phone and video calls. The case supports USB-C charging and wireless charging, and the earbuds include in-ear detection for automatic play and pause. ⚡

Technical Specifications

• Name: EarFun Air Pro 4
• ANC attenuation: Up to 50dB
• Drivers: 10mm
• Codecs: aptX Lossless, LDAC, LC3
• Battery life: 11 hours per charge, 52 hours with case
• Microphones: 6 AI mics with Qualcomm cVc 8.0
• Waterproof rating: IPX5
• Bluetooth: 5.4

Benefits

The combination of adaptive ANC and codec flexibility means these earbuds can be tuned for quieter commutes or higher-fidelity listening at home. Battery endurance is significant, with a claimed 11 hours on a single charge under basic conditions and quick top-ups that add listening time after only a short charge. Playtime figures assume ANC and advanced features may be disabled, according to the manufacturer.

Wireless charging and Google Fast Pair simplify daily use, and in-ear detection reduces interruptions by pausing audio when an earbud is removed. The supportive call processing is particularly useful for regular voice or video conversations where background noise would otherwise be an issue.

Usage Recommendations

For best ANC performance, keep firmware updated and experiment with the five available ANC modes to find the balance between isolation and situational awareness. If you need maximum battery life, disable ANC and ancillary features during long playback sessions. The IPX5 rating offers protection against splashes and light sweat, but avoid full immersion or heavy exposure to water.