Quite interesting if you ask me. Time travel is quite possible, and physics proves that. On top of the fact that both Einstien, and Hawkings believe in time traveling as well.
For people arguing it's fm/am radio. Please know that fm/am radios haven't existed past the 50's.
For people arguing it's a walkie talkie, well if it was, then it would be the size of a school bag, not something as tiny, and miniscule as that (at least not in the late 20's)
For people arguing it's a hearing aid. This is the most legitimate argument. But the positioning seems strange, as well as some questions that could be asked. One why is she using a hearing aid in the middle of the street? An secondly who is she or possibly he, talking with? You can see the person sputter some words into the device.
So even the arguments against this, could be argued.
Very interesting case indeed.
But if you ask me, there's been better evidence of time traveling.
For example this photo:
http://forgetomori.com/wp-content/uploads/2010/04/ABYC000a00fa.jpg
The above picture is available through the official website for Canada’s museums. It was part of the exhibit “Their Past Lives Here” from Bralorne-Pioneer, available to the public since 2004. It was put online since February this year, perhaps before that. And the peculiar “time traveller” image was only noted as such in the end of March, when it was linked on main websites such as Above Top Secret and FARK. This picture was taken in the early 40's, for the commeration of the opening of a bridge. NASA has looked at this photograph, and have used there's facial recognition technology to see if it was legitmate. They discovered, it was.
Notice his strange, almost out of place fashion, the futuristic esque glasses, the ink printed t-shirt. None of that exisited in the 40's.
Now the killer, he's holding a camcorder.
Strange things.
Finally a youtube video:
YouTube - Time travel with proof
A swedish man came home, and noticed a puddle in the middle of his kitchen. Angered, he took out his toolbox, and went underneath his kitchen sink to fix it. Instead, he found a portal, a wormhole of sorts that lead him into the future. He discovered himself, who seemed elderly, nearly 70 he thought. He knew people wouldn't believe him, so he was able to film everything on his cellphone. As you see in the video above, the futuristic him, is the same height, has the SAME IDENTICAL tatoo. An also has similar look as well.
There's more evidence of time travelers, if you really wish to dwell further into this topic.
Quite interesting if you ask me.