I take all kinds of electronic crap all the time. The only thing they care about is if it's a bomb, gun, or liquid not in ziploc bag or over the allowed amount (because terrorists hide in large shampoo bottles and are foiled by 1 litre ziploc bags)

If they've never heard of it before, they're gonna let you on
with it. I wouldn't worry a bit about it. and I wouldn't ask ahead of time.