[Versatile Lighting Options] Experience optimal illumination with three distinct modes: full transparent lampshade, black lampshade, and adjustable side light source. these professional-grade lighting options adapt to various observation scenarios, from low-light biological studies to reflective surface examinations, ensuring visibility in any environment. [Precise Focus Control] Equipped with double focus continuous variable adjustment technology, our microscope ensures stable and accurate focusing for examining minute details as small as 2µm. the innovative touch button operation minimizes machine vibration during use, providing a steady platform for studying cell structures, circuit boards, or surfaces with exceptional clarity. [Powerful & Stable Performance] The built-in 2600mah rechargeable lithium-ion battery offers extended operation time, with the option for continuous external power connection. our sturdy base design effectively reduces shaking, while the ergonomic metal adjustment knob provides buttery smooth focusing for hours of comfortable, vibration- observation. [High Resolution Display] This digital microscope features a stunning 5.0 inch full view ips screen with 800x480 high resolution, delivering crystal clear 1080p video output. the advanced imaging system allows for real time photo and video recording, while supporting small memory card archival (card not included) for convenient data storage. for capturing detailed observations in scientific research or educational settings. [Professional Grade Features] Designed for serious users, this microscope includes metal fixing clips and an integrated size measurement function for precise specimen handling. the premium abs and metal construction ensures durability, making it ideal for diverse applications including medical research, nature exploration, livestock breeding, and advanced biological experiments.