Currently on offer from Toolstation £20.99 . Draper WiFi Endoscope .
Simple to setup , download the app , switch on , open WiFi settings , choose “wifi check” . Open app and you are away . You can even take photos with it . I’m using an IPhone SE to view . Lots of pick up tools , side mirror , magnet , hook, all attach to the camera which is on a 3.5 metre flexi cable . Camera pic is acceptable .
For the money it’s ***** stars
Paul