Top-quality original】Exclusive color matching across the entire market, exclusive craftsmanship, pure original top-grade luxurySecond-generation Shell Head series 重磅 adjustment!The brand-new "1.0 series" Shell Head adopts original top-grade leather， and the quality has been comprehensively upgraded to reach the peak of the market!The newly upgraded products will uniformly use "1.0 series" as the core identifier. This reconfiguration of the naming system is our in-depth review and value redefinition of the product positioning.