Wireless earbuds are the focus of a new litigation campaign, filed by Helical LLC against ASUSTek (2:25-cv-00353), Creative Technology (2:25-cv-00354), Little Bird (2:25-cv-00355), Loyal Deluxe Development (Meizhou Guo Wei Electronics) (2:25-cv-00357), Marshall Group (2:25-cv-00356), OnePlus (2:25-cv-00360), Panasonic (2:25-cv-00361), Samsung (2:25-cv-00362), and Yamaha (2:25-cv-00363). A single patent generally related to an “audio content delivery device” with a “main in-the-ear body portion” is asserted in each complaint, all filed in the Eastern District of Texas.