Sanvi Mobiles & Electronics is listed as a “JioMart Digital Partner” — meaning it’s a local retail store associated with JioMart (digital/online + offline retail network under Reliance Retail) for selling electronics/mobiles.

As a partner store, they likely combine aspects of traditional retail (walk-in showroom, in-person purchase) with the catalogue/offer/inventory support of JioMart — so you get offline convenience + access to a broad product catalogue.