Main Features: ● 2 in 1 inspection camera.● Built-in 6 LED lights, improve visibility to work better.● IP67 waterproof level, convenient in different occasions.● 640 x 480 high resolution, to provide clear images.● OTG function, to connect computers and Android phones.● 2 / 5 / 10m long USB cable.● You can scan the QR code on the user manual to d...