This is a very handy and practical device for your daily life especially when you want to see or find something that dropped in a small corner. It is perfect for auto repairs, finding and retrieving lost things down the drain via using the handy attachable hook. It is anindispensable toolto use in construction sites, workshops, laboratories, education, wildlife surveillance, car maintenance and repairing, hard-to-reach areas,etc. With an OTG adapter cable it is easy to connect with PC and phones(support OTG function). Features: Perfect for Hard-to-reach Inspection 5.5mm endoscope camera with mirror,hook and magnet, which are perfect for inspecting pipes and equipment, small parts assembly, viewing places where normal camera hard to reach. Adjustable LED Brightness 6 adjustable LED lights, work better even in weak-light environment such as dark corner. Waterproof IP67 waterproof level design so that you can use it under water or any narrow places such as gaps and holes. Easily Capture Pictures Through the specialized APP, you can easily capture pictures and videos with computer(with USB adapter) or smartphone(support OTG function). High Resolution Watch clear live video or snapshot image on your computer or smartphone with a resolution up to 640 * 480. Extensive Use Appropriate to use in construction sites, workshops, laboratories, education, wildlife surveillance, car maintenance and repairing, hard-to-reach areas,etc. Specifications: LED: 6pcs, adjustable brightness Resolution: 640 * 480 Support system: for Android and for Windows XP/Vista/7 Waterproof level: IP67 Camera outer diameter: 5.5mm Item length: 1.5m / 59.05in Package size: 15.5 * 14 * 1cm / 6.10 * 5.51 * 0.39in (L * W * H) Package weight: 101g / 3.56oz Note: Only work for Android system phone, does not support for iOS system; Please make sure that your Android phone support OTG function, and support to connect external camera before you use it. Package List: 1 * Micro USB endoscope camera 1 * OTG adapter cable 1 * Mirror 1 * Small hook 1 * Magnet 1 * CD driver 1 * User manual(English)