Product description 1Functions and Features The advantages of this product are:small size, light weight, front end module shell diameter 5.5mm, the middle part of the installation of acontrol box, can adjust the brightness of sixLED lights, capture the imagepho to graphed after the camera directly stored in the Android mobile phone,you can video, the whole process of record check,convenient observation and follow-up analysis. Please note that this ear endoscope does not support iPhone or iPad! 2?Specifications 1> Camera head outer diameter : 5.5mm; Total length:1M; 2> Resolution:640*480?30ftps;waterprooflevel:IP67; 3> Android interface; focaldistance:3cm; 4> Net Weight:0.16 kg;Gross Weight:0.12kg; 5>Packing size:170mm*40mm*20mm. 3?Instructions 1>Android application to use Mobile two-dimensional code scanning by APP to scan two-dimensional code of the company,download and install"endoscope"software, installed on the phone,andthen plug in the product,the software automatically prompted,click the Default later,can be determined using the. 2>Computer use Scan two-dimensional code to download software,Plug the connector,double-click to open the software, seek new pop-up USB camera in the equipment list,click to display images.