Today, we witnessed quite a few device launches in the world of tech. Sony launched a new Bravia X90J HDR TV with a cognitive intelligence processor and 55-inch Ultra-HD display. Razer has launched new Opus X wireless headphones, whereas Nokia took the wraps off its Nokia C20 Plus smartphone, which comes with dual rear cameras. Brands like OnePlus and Vivo also unwrapped new phones. Here’s a quick look at all the tech launches for the day.