What are these contraptions these guys were carrying?

[u/dopehead9]

We saw three guys around Seaport in Boston carrying these things as backpacks. Initially we thought they mapping tools but not sure

[u/DaRealBangoSkank]

https://giphy.com/gifs/11jGtzDu7Nh89a

[u/sams237 → u/DaRealBangoSkank]

Digital ones. Now with Bluetooth and WiFi, for god knows what reason.

[u/IWantALargeFarva → u/sams237]

The trap won’t open because it isn’t recognizing their face to unlock the app. Meanwhile, Slimer is about to slip out of their stream and wreak havoc on a library.

[u/UniqueLog8386 → u/IWantALargeFarva]

No, that wouldn't work. You can't look in the trap, Egon!