




Earphone R*1, Earphone L*1, Charging Case*1, Charging Cable*1, User Manual*1, Exquisite Packaging*1
True zero sound leakage with in-ear flow design for no sound leakage and environmental awareness
Hi-Fi audiophile-grade original sound with enhanced bass and high-resolution micro directional sound transmission
Customized high dynamic acoustic decoding chip with distortion rate <3%, soundstage doubled, bass enhanced by dual system (ACA acoustic cavity + SSOVP algorithm)
360° virtual surround sound with upgraded algorithm for immersive multi-dimensional sound source positioning
DNN neural network dual-mic call noise reduction algorithm for clear voice calls in noisy environments
IP55 rated water and dust resistance for sweat and rain protection during sports
Comfortable ergonomic design with upgraded M156 pearl arc, skin-friendly coating, adaptive titanium wire triangular structure for stable, non-slip fit
Lightweight at 5g for all-day comfort
Bluetooth 6.0 digital chip for stable transmission and audio-video synchronization
Supports FLAC lossless audio format with IFLaC master quality sound

M4 Pro Flowing Gold White [HiFi Sound Quality]
CNÂ¥161.19

Almond Brown
CNÂ¥69.00
Tested with over 3000 simulations and 66 professional acoustic tests
Proprietary six core acoustic technologies including ACAVITY, ERTREME, Virtualmixing, and directional sound transmission
Charging case supports extended playback time and quick charging
Data based on FANBIYA acoustic laboratory comparisons with previous models; actual performance may vary

[Brand New Design] Pearl White
CNÂ¥265.44