Features: Quality earpiece speakers with integrated light sensors ribbon cable delivers clear 40kHz frequency transmission, ensuring precise voice reproduction and noise reduction for authentic call quality. Engineered with FPC and reinforced copper wiring, this sensors ribbon cable assembly resists wear while maintaining optimal signals conductivity, featuring plug and play installation. Ideal for repair enthusiasts and professional technicians seeking replacement parts to resolve speakers malfunctions like distortion or sensors failures. Perfect for daily communication scenarios including calls, video conferences, and voice command operations, providing sound even in noisy environments. This OEM grade earpiece speakers assembly undergoes rigorous quality controls to ensures perfect alignment with internal components, offering enhanced durability over standard aftermarket alternatives. Specifications: Component: FPC Color: black Size: about. 4cm/1.57in Package Includes: 1pc Earpiece Speakers Ribbon Cable note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.