Thor: Love and Thunder, Prop identification help

[Effigey]

Any help identifying if Valkyrie’s grenade/portable speaker from the recent trailer actually exists and if so it’s name would be greatly appreciated.

 

[Keelan562]

I was literally thinking about this on the drive home from work and logged on to post as well!

 

[Keelan916]

Hey my names keelan to how ironic we’re both named keelan with it spelled the exact same way and were both trying to find out if the speaker exists

 

[Keelan916]

Any help identifying if Valkyrie’s grenade/portable speaker from the recent trailer actually exists and if so it’s name would be greatly appreciated.
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How ironic my name is Keelan as well and we’re both looking up if the speaker is actually real and I spell my name the exact same way