The wireless connection didn't work at all, so the camera didn't function. I had just set up a similar product for cleaning ears, so I have a good understanding of the weird way you have to set these things up sometimes. It's not always a simple Bluetooth connection. They often use a wireless connection, the way you would connect to WiFi. Neither my iPhone 15 Pro Max or my iPhone 13 detected a Bluetooth or wireless connection, making the whole product pretty useless. The suction worked. Seemed like it would have been a good product had it not been for the failed camera connection. I may try another one since the price was good, but I'm assuming the price was low because they know some of them are defective.