1.[Long life]The bald laser lens is brand and high-quality, manufactured with high-quality electronic components. The bald laser lens is practical, durable, reliable, and has a long life. 2.[High-quality material]The laser lens of the bald head is forged with high-quality materials. The optical head laser lens has fine workmanship and standardized design to ensure the normal operation of your equipment. 3.[Standardized design]Standardized design of bald laser lens to ensure the normal operation of your equipment. Optical pickup laser lens is the perfect optical laser lens replacement for worn or damaged laser lens. 4.[Stable performance]The optical head laser lens adopts precision electronic components, and the performance is stable. It is the heart of the optical drive and the most precise part. It is mainly responsible for data reading. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia