Designed for IOS: This industrial endoscope is specially designed for IOS users, compatible with all IOS devices, and is a high-definition industrial endoscope with excellent cost performance. Plug and Play: This Apple industrial endoscope is plug-and-play design, and because it is directly connected to the phone, its image transmission is smoother than that of wifi endoscopes and has no lag. Semi-rigid cable + ultra-short lens: This industrial microscope for iPhone is equipped with an ultra-short lens and a 1-meter cable, the shorter lens allows it to turn more easily in the pipe and make a qualitative leap in the passability of narrow spaces. Waterproof HD camera and 8 LEDs: The product adopts a high-definition waterproof lens, IP68 waterproof standard, with 8 LED light beads with adjustable brightness, can allow you to get a clear image in any environment. No batteries required: Since it is directly connected to your IOS device, the endoscope does not require additional batteries.