Seeing as how it takes three 'D' cells though, it would be a fair old uld be it though. They mention a 'Western Electric Model 34A 'Audiphone' Carbon Hearing Aid (1900-1939)' A time traveller who claims to have visited 2027 and witnessed human extinction has posted again on TikTok to say that hes coming back to 2021. From a video of a man on a scooter disappearing to footage of a person claiming to be a real life time traveler, today we look at 20 teleportations and time. Of course, someone in the 'readers comments' has to go and use thier rational brain and come up with a perfectly logical explanation of something available in 1925 and which would fit the bill pretty well. I'm reminded of the movie ('Timestalkers', made in 1987) with Klaus Kinski in it, (where someone discovers a musty old photographic plate with a picture of a cowboy in the old west holding a modern stainless steel revolver, and they discover time travelling bandits are at large.not a bad movie actually).

Here's an interesting little news item.watch the video and see what you reckon. Many of the claims of real time travel come in the form of anomalous photos that have turned up purportedly showing evidence of time travelers caught on film.

Time travelers caught on film