【4.3-inch HD IPS Screen】High-definition industrial endoscope uses a 4.3-inch color LCD screen, allowing you to view high-definition images in real time. Easy to use, it can be used immediately after opening. No need to use a smartphone to connect to WIFI and no need to download any driver software. (Please note that images/videos cannot be saved.) [Professional Inspection Camera] 8 adjustable LED lights to ensure clear images even in dark conditions. Better focusing distance (2cm-10cm) makes inspection easier. The 5m (16.5ft) semi-rigid cable allows the USB endoscope to be bent at will, making it easy to reach various narrow and small areas. [High Quality Snake Camera] IP67 waterproof endoscope can easily cope with rainy days and humid environments, enough to meet various needs in your work. 2600mAh rechargeable battery, can work for up to 3-4 hours when fully charged. [Handheld Ergonomic Design] An ergonomically designed endoscopic inspection camera with a convenient handheld design that can be operated with one hand during work. The anti-slip matte body makes the illuminated endoscope camera comfortable to hold, lightweight and practical, and more convenient to use. [Ideal Tool] Ideal for inspecting pipes or areas not visible to the naked eye. Widely used in automobile repair, mechanical inspection, pipeline repair, home appliance inspection, home repair, wall structure inspection, sewer/drainage inspection and other fields.