Spec: W300 is an industrial WiFi endoscope with HD camera. Powered by connected mobile phone, the product transmits WiFi signal, the mobile phone is connected to the product WiFi, and the picture is displayed on the APP. Support photo and video functions. This product is equipped with a high-definition camera with a small diameter of LED auxiliary lighting. The camera adopts a high-sensitivity chip, which can be used normally even in a dark working environment. Features: 7.9mm diameter lens and 2MP CMOS sensor camera, which can capture​ clear snapshot images and quality videos. IP67 function, allowing you to inspect area under water or any narrow places like gaps and holes. Built-in adjustable LED lights, helping improve the visibility in dark or low-light areas. Easy to capture​ pictures and record videos with your smartphone or computer via the APP, convenient to use. Comes with fixed fitting, hook and magnet to meet special using needs. Perfect tool for various applications, including HVAC inspection, vent pipe, machine equipment, engine, automotive, boat, parts assembly, aircraft inspection, etc. Very practical, nondestructive detection can be realized without disassembly or destruction of equipment. Specifications: Type: Single Lens / Dual Lens (Optional) Camera Diameter: 7.9mm Camera Resolution : 2 MP Viewing Angle : Single Lens: 70°; Dual Lens: 78° Depth : Single Lens: A2-10; Dual Lens: A2-10 B2-5 Auxiliary Light : Single Lens:6 LED; Dual Lens: 6+1 LED Interface : Type-C Level : IP67 Hard Cable Length : 1M Material: ABS Item Weight: 44g / 1.55oz Package Size: 120 * 120 * 36MM / 4.72 * 4.72 * 1.42 inch Package Weight: 83g / 2.93oz Package List: 1 * Endoscope 1 * Android​ Connector 1 * for IOS Connector 1 * Magnet 1 * Hook 1 * Fixed fitting 1 * User Manual (English)