Features Fine Observation: Because the endoscope thread is soft, you can do it in any narrow place or where your hand can't go. Light Weight Our endoscope is very light, you can carry it with you when you need, and you can store it easily when not in use. Applicable Scenes Our endoscope is suitable for crevice inspection, pipe maintenance, car repair, household appliance repair, etc. Easy to Install This endoscope is very easy to install, just follow the normal installation process, friendly for novices. Waterproof and Durable Our endoscope has an IP67 waterproof level, which can withstand harsh environment, and the lens is sealed with glue, which can work under water. Specification: Item Type: HD Phone Endoscope Material: plastic. Package list: 1 x HD Phone Endoscope Package List 1 x HD Phone Endoscope