Here is a video inspection system that lets you explore hard-to-reach areas on your iOS or Android device via WiFi. The DCiS1 displays and stores video and photos on your smartphone or tablet. It comes with a long, thin, flexible probe that captures VGA resolution.
More gadgets like this: here
The device has a rechargeable battery that lasts up to 3 hours. It has a thumbwheel for controlling camera lighting. Video settings are adjustable.
Disclaimer: *Our articles may contain affiliate links. Please read our disclaimer on how we fund this site. As an Amazon Associate, we earn from qualifying purchases.