I'm not familiar with this musical instrument...
... as presented, anyway.
https://www.amazon.com/DOMG-Vibra-Slap-Percussion-Instrument/dp/B0B8S91X9K/
Discussion
nostr:npub163k0gvm3x8s7qqjnukf6a2jq4nus3s74j7y64pctcgrwy3nmsllswwhljx it can play in two different areas at the same time!
nostr:npub163k0gvm3x8s7qqjnukf6a2jq4nus3s74j7y64pctcgrwy3nmsllswwhljx and the video does not include a demonstration!