(Youtube link)
Some context for those unaware: Gawr Gura is a hololive vtuber, and this clip is how she started her first stream. Tens of thousands of viewers, and she makes her debut with 25 seconds of total silence and then a single "a", followed by a cut to her loading screen. Very weird, and very funny.
8Bitdo controllers are pretty hit and miss, but this is a big hit for them. The Pro series (and maybe others) comes with a rechargeable battery but the slot also fits 2 AA batteries.
If only they could get their software more feature rich and consistent.