Made from ABS materials, this Opticals pickup features advanced optical technology for stable performance and long service life, reducing the need for frequent replacements. Easy to old or damaged parts in your music system with the simple tool and accompanying instructions, making it suitable for use in various home entertainment setups. Designed for audiophiles and enthusiasts, this product is intended for those looking to maintain or upgrade their home sound systems without professional assistance. This Opticals pickup kit ensures your CD player delivers clear sound for enjoyable listening. Compatibility and performance Compatible with many standard CD players Aims to provide reliable operation and improved playback clarity Use scenarios Replacing a worn pickup in a home CD player to restore sound quality and extend device life in a living room stereo Upgrading or repairing an aging CD component in a home theater or entertainment center to maintain overall system performance DIY maintenance for hobbyists or small audio equipment shops repairing vintage or modern CD players