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. Ready to Use: This Apple industrial endoscope has a plug-and-play design, and since 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 objective: This industrial microscope for iPhone is equipped with an ultra-short objective and a 1 meter cable, the shorter objective allows it to rotate 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 let you get a clear image in any environment. No Batteries Required: As it is directly connected to your IOS device, the endoscope does not require additional batteries. Compared with traditional wifi endoscopes with built-in lithium batteries and screen endoscopes, it does not give you power anxiety.