This upgraded dual-lens endoscope is equipped with a 4.3-inch high-definition color display screen, allowing real-time, clear and intuitive viewing without connecting to mobile phones or computers.Featuring dual-camera design, it eliminates visual blind spots and captures 1080P high-resolution images and videos with restored true colors, perfectly recording tiny defects, dirt and internal conditions of confined spaces.Built-in adjustable LED lights provide sufficient soft fill light, effectively solving dim viewing problems in dark and enclosed working environments. Comes with a free 32GB memory card, the endoscope supports large-capacity storage of photos and videos for convenient data checking and sharing. The 16.5-foot ultra-long semi-rigid cable is flexible and fixable, easy to bend and extend to reach deep and narrow areas. Adopting IP67 waterproof probe, it works steadily in wet, dusty and oily harsh environments. Plug-and-play and lightweight, it is ideal for automotive maintenance, pipeline detection, industrial equipment inspection and home repair, serving as a practical all-round inspection tool.