Item Type: Optical Laser Lens Pickup Material: Aluminum alloy Model: SOH AD5 Band Range: Visible light Operation Mode: Continuous Excitation Mode: Electric excitation Working Substance: Free electron Light Pathway: Reflective external light pathway Output Form: Power type Transmission Signal: OC gate type Speed: High speed Channel: Single channel Output Wavelength: 650 (nm) 1Continuous Work: The visible light band laser head with continuous operation mode can quickly read optical discs, efficient and practical. 2Applicable for: Our optical laser lens pickup is suitable for SAMSUNG CD or VCD players, with stable performance and compact structure. 3Premium Material: The laser unit is made of premium aluminum alloy materials, highly sturdy and reliable, corrosion resistance, not easy to crack, ensures years of use. 4Perfect Substitute: This is the perfect optical laser lens replacement for SAMSUNG worn or damaged laser lenses. Easy to install, use and operate. 5Fine Made: This optical pickup laser head with fine workmanship will bring excellent working performance for audio system.1 x Optical Laser Lens Pickup 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