EarFun is set to release its next-generation flagship earbuds, the Air Pro 4, as part of its renowned Air Pro series. These earbuds promise significant upgrades and new technology to deliver an exceptional sound and noise cancellation experience at a price under $100.
The Air Pro 4 features the new Auracast wireless technology, allowing listeners to connect and share audio between devices and tune in to local broadcasts. This technology transforms the typically solitary experience of using wireless earbuds into a shared one. Additionally, the earbuds incorporate LE Audio and the LC3 codec to enhance efficiency and versatility, along with the battery-saving LE Bluetooth Audio and the latest Bluetooth 5.4 standard for fast and secure connections. The superior LC3 codec allows the dynamic drivers to support higher resolution formats by preserving file integrity better than the commonly used SBC codec.
Powered by the Snapdragon Sound chip and Qualcomm QCC 3091 chip, the Air Pro 4 offers certified Hi-Res audio, supporting LDAC and aptX for playback up to 990 kbps and 24-bits. This ensures compatibility with various source devices and wireless protocols, delivering high-quality audio.
The Air Pro 4 includes six microphones and an AI-assisted noise reduction algorithm, achieving up to 50dB of noise cancellation with its adaptive hybrid system. This technology, along with EarFun’s QuietSmart 3.0, automatically adjusts the noise cancellation intensity based on the environment. The earbuds also feature cVc 8.0 technology for clear conversations during calls.
The sound quality of the Air Pro 4 is enhanced by dual 10mm Composite Dynamic Drivers, providing strong bass and clear highs. The Ultra Low Latency Mode ensures synchronization of audio and visuals with a latency of less than 50ms, making it ideal for gaming and streaming. Users can customize their experience and manage multi-device connections through the dedicated EarFun Audio App.
With an IPX5 certification, the Air Pro 4 is protected against water, making it suitable for gym use and outdoor activities. The earbuds offer up to 11 hours of playback on a single charge with ANC off, extending to 52 hours with the charging case. With ANC on, they provide up to 7.5 hours on a single charge and up to 35 hours with the case. A 10-minute quick charge offers 2 hours of playback.