[Ceramic housing] Earphone designed with ceramic housing materials. Ceramic housing makes the sound more clear and crisp, prevents vibrations and unwelcome sound from tainting your listening experience
[Stereo Surround sound] Using 4D Surround sound design, enhances sound clarity and transparency, let you enjoy unbeatable sound performance
[Noise Isolating] In-ear design isolates external noise to reduce external noise while minimizing sound leakage and create a long-time comfortable experience for your ears