EarFun Air Pro 4 Wireless Earphones Bluetooth 5.4 50dB Adaptive Hybrid ANC Advanced SoC QCC3091 aptX Lossless compatible High-Resolution LDAC Sound Up

🏅【Advanced Technology Solutions & aptX Lossless Audio Transmission】EarFun Air Pro 4 has won the 'VGP Gold Award' for two consecutive years in 2024 and 2025, and also received the 'Cost Performance Award' in 2 025. It is equipped with Qualcomm's cutting-edge chip 'QCC3091' and supports the latest Bluetooth standard (v5. 4) and audio solution 'Snapdragon Sound'. It achieves high sound quality and ultra-low latency. Supporting "aptX Lossless," it allows for wireless playback of high-quality music at up to 96kHz/24bit (approximately 1.1 to 1.2Mbps) in a stable wireless environment. Additionally, it supports LDAC, transmitting an overwhelming amount of information at a maximum bitrate of 990kbps, which preserves the details of music and allows for true original sound. *Note: LDAC, aptX Lossless, and LE Audio are not available on iOS devices. Compatible devices are required. If you want to use codecs on other devices from the iOS app, please contact our support. 🏅【Evolved Noise Cancelling / Intelligent Wear Detection】Our unique noise cancelling technology has evolved to "QuietSmart 3.0." It features "Adaptive Noise Cancelling Technology," which adjusts noise reduction levels according to the surrounding noise level, achieving up to 50dB of noise reduction. It also has intelligent wear detection, automatically pausing music when the earbuds are removed and resuming playback as soon as they are put back on. *Regarding wear detection: It may mistakenly stop playback or turn off ANC if the earbuds move due to conversation, eating, or neck movements. Please try re-wearing, changing to the optimal size ear tips, or turning off detection in the app. 🏅【High-Quality Calls with 6 Microphones + AI Technology / Low Latency Game Mode】Utilizing three high-performance microphones on each side, it supports "cVc 8.0," which performs noise removal on captured voices. Even in noisy environments, it delivers clear voices to the caller. Activating game mode in the "EarFun Audio" app reduces wireless audio latency to a maximum of 50ms (0.05 seconds), eliminating concerns about audio and video synchronization issues. 🏅【Up to 52 Hours of Playback / IPX5 Waterproof Performance】Based on the extremely low power consumption of Qualcomm's latest S3 third-generation high-performance QCC3091 Bluetooth chip,