Dubstep Unveils ‘Love on Loop’ Campaign and Limited-Edition Buzz X12 Earbuds Exclusively on Swiggy Instamart for Valentine’s Day Dubstep, the fast-fashion consumer tech brand from the Nu Republic Universe, has announced the launch of its limited-edition Valentine’s Day earbuds, Dubstep® Buzz X12 Wireless Earbuds – Love Edition, available exclusively on February 6, 2026 News/Technology News