🏅【Advanced Technology Solutions & aptX Lossless Audio Transmission】EarFun Air Pro 4 features Qualcomm's cutting-edge "QCC3091" chip. It supports the latest Bluetooth standard (V5.4) and the latest audio solution "Snapdragon Sound," achieving high sound quality and low latency. With "aptX Lossless" support, you can enjoy high-quality wireless music playback up to 96kHz/24bit (approximately 1.1-1.2Mbps) in a stable wireless communication environment. Furthermore, it supports LDAC, transmitting approximately three times the amount of information as a CD (44.1kHz/16bit) at a maximum bitrate of 990kbps, preserving the details of the music and allowing you to hear the true original sound.
🏅【Advanced Noise Cancellation / Intelligent Wear Detection】Our proprietary noise cancellation technology has evolved to "QuietSmart 3.0". We've also introduced "Adaptive Noise Cancellation Technology," which adjusts the noise reduction level according to the ambient noise level, achieving a noise reduction of up to 50dB. Intelligent wear detection is also included; music automatically pauses when you remove the earphones and resumes playback immediately when you put them back in. *Regarding wear detection: Movement of the earphones due to conversation, eating, or head movements may cause false detection, resulting in playback stopping or ANC turning off. Please try reinserting the earphones, changing to the optimal size eartips, 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, these earphones support "cVc 8.0," which reduces noise on the collected voice. Even in noisy environments, you can deliver a clear voice to the person you're talking to. By turning on game mode in the "EarFun Audio" app, wireless audio latency can be reduced to a maximum of 50ms (0.05 seconds), eliminating any noticeable delay between sound and video synchronization.
🏅【Up to 52 Hours of Long Playback Time/IPX5 Waterproof Rating】Based on Qualcomm's latest S3 3rd generation high-performance QCC3091 Bluetooth chip with extremely low power consumption, the Air Pro 4 can be for 11 hours on a full charge and up to 52 hours with the charging case. It supports two charging methods: wireless charging and USB-C charging. It also supports fast charging, with 2 hours of use for just 10 minutes of charging. The earphones have an IPX5 waterproof rating, so you can rest assured that they will withstand accidental spills and sweat during exercise. Note: The charging case is not waterproof, so please keep the charging case dry.
🏅【Supports New Technologies: LE Audio and Auracast】Supporting the next generation Bluetooth standard LE Audio and AURACAST wireless shared listening technology, it opens up new ways to connect with the world. With AURACAST broadcasting, you can join a network as easily as searching for a Wi-Fi network, connect your device, and receive broadcasts (such as boarding broadcasts and standby broadcasts), so you never have to worry about missing a broadcast. 【Note】 To use LE Audio, you need an LE Audio-compatible smartphone and activation in the EarFun app. To receive Auracast, you need a device transmitting nearby. If your smartphone does not have a screen to search for (scan for) Auracast broadcasts, please connect from the "LE Audio" page in the EarFun app.
🏅【Multipoint Connection and Google Fast Pair Support】Supports the latest Bluetooth 5.4, resulting in faster and more stable connections. In addition to the multipoint function that allows simultaneous connection of two devices, it also supports Google Fast Pair for quick and convenient pairing with Android devices.
Please note: ① If one earbud does not light up and cannot connect, please reset it. Please contact customer service to confirm the correct reset procedure. ② Our firmware will be continuously upgraded. Due to the large number of firmware updates initially, there is a small chance that updates spanning multiple versions may fail. If it fails, please reset the earbuds and try updating multiple times. ③ To experience the LDAC codec, you need to install the EarFun Audio app on your Android smartphone and configure LDAC in that app. ④ Due to technical limitations, LDAC is prone to signal congestion, so please keep the device and earbuds within a 1-meter range and remove any obstacles. You can also change the LDAC bitrate to 330kbps in your device's developer options. If congestion is still severe, please use another codec such as aptX.
GOOD