About this item

• 52 Hours of Playtime and Quick Charge. Experience up to 11 hours of battery life on a single charge, and extend playback up to 52 hours with the USB-C charging case. A 10-minute fast charge can boost up to 2 hours of playtime.
• Find Your Preferred Sound. Use the Sound Profile found in EarFun’s companion Audio App to customize the EQ to find the perfect sound for you. Tips: Please reset the earbuds after upgrading firmaware.
• Adaptive Hybrid Active Noise Canceling up to 50dB. Premium noise cancelling powered by adaptive ANC technology and QuietSmart 3.0. EarFun Air Pro 4 noise cancelling earbuds automatically detect your unique ear canal shape to achieve maximum noise-canceling performance.
• AI System and Six Microphone Noise Cancellation. Equipped with six integrated microphones, sophisticated AI systems, and Qualcomm cVc 8.0 technology, these noise-canceling earbuds significantly reduce ambient noise, enhancing voice clarity during conversations. Experience sharp and clear calls no matter the environment.
• CNET Editor's Choice Award--"Earfun's flagship Air Pro 4 noise-canceling earbuds deliver surprisingly good performance and a robust feature set for an affordable budget.”
• Multipoint Connection & Bluetooth 5.4. Combined with Bluetooth 5.4 and Multipoint Connection, the Bluetooth earbuds can connect with two Bluetooth devices simultaneously, offering ultra-low power consumption, and the most secure connection. Use the integrated Google Fast Pair feature with Android devices.
• Qualcomm Snapdragon Sound with aptX Lossless. Featuring Qualcomm QCC3091 SoC with aptX Lossless Audio, Certified Snapdragon Sound, and Hi-Res Audio. EarFun Air Pro 4 wireless earbuds deliver robust bass, articulate midrange, and sparkling treble. Support for LDAC, LE Audio, and LC3 codecs ensures compatibility with high-fidelity sources.