LuusMm 3 in 1 Mobile Borescope Camera - 3.5m 3.9MM

This camera only works with Android phones and external cameras compatible with OTG function (necessary for both cases). Videos and photos can be recorded and the files will be stored directly to your Android phone. This camera can be used with a personal computer. The goal is not self-focus. The optimal resolution distance is 3-6 cm. The resolution decreases when the distance is farther or closer. If you have any questions or don't know if your phone will work with this item, please feel free to contact us. Lens diameter: 3.9 (mm) Angle: 70° Pixel: 1280*720 Waterproof grade: IP67 Lighting method: 6LED lights Cable length: 1m/2m/3m/3.5m/10m Accessories: Instructions, hooks, magnets, mirror, fixing case