Nothing is gearing up to launch the company’s first smartphone, the Nothing Phone 1, on July 12. Rumours suggest that it is also aiming to bring an upgraded variant of the Nothing Ear 1 truly wireless stereo (TWS) earbuds this year. The TWS earbuds in question are the Nothing Ear 1 Stick, which are tipped to sport a similar transparent build, like its predecessor. However, there are expected to be some key alterations when it comes to the…