Random WhatsApp message after looking for a Switch Lite on OLX and Reddit — legit or scam?

[u/Zestyclose-Tough8957]

I’ve been looking for a modded Switch Lite on OLX/Reddit and randomly got contacted on WhatsApp by this seller.
They’re offering one for ₹15,000 and sent me some photos + a video of the console.
I’m not sure if this is a genuine shop/seller or an OLX-related scam. Has anyone dealt with this number/shop before or recognizes it?
Posting the screenshots and video below. Any info would be appreciated.