EarFun, a developer of innovative wireless audio technologies, has added a powerful model to its product line. With the Air Pro 4 Plus, the brand offers users a high-resolution audio and seamless connection experience. Utilizing Qualcomm’s latest audio platform, this model targets both music enthusiasts and those who engage in frequent phone calls.
Notable Air Pro 4 Plus Specifications
EarFun utilizes the Qualcomm QCC3072 chipset to enhance sound quality in this new model. Thanks to this powerful processor, the Air Pro 4 Plus supports aptX Lossless technology, ensuring lossless audio transmission. The device also stands out with its Hi-Res Audio certification and LDAC codec support, allowing users to hear audio details as close to the original recordings as possible.

One of the model’s most ambitious features is its noise cancellation performance. Thanks to QuietSmart 3.0 technology, the headphones provide up to 50 dB of hybrid active noise cancellation (ANC). In addition, the device analyzes environmental sounds and automatically adjusts the cancellation level. For call quality, the AI-powered cVc 8.0 algorithm is activated. The six microphones on the device filter out background noise and transmit your voice clearly to the other party.
Battery performance is crucial for users. EarFun offers up to 52 hours of total usage time with this model. The headphones last for 11 hours on a single charge, while the charging case significantly extends this time. They also offer fast charging support for emergencies. Connectivity features include Bluetooth 5.4 technology and Auracast support. Thanks to its multi-connectivity feature, the device can connect to two different devices simultaneously. Finally, the IPX5 certification protects the headphones from splashes and sweat.
So, what are your thoughts on these new headphones? Share them with us in the comments!

