Features / Sound. Opening the case alone will trigger a notification on your OnePlus ready to sync up and connect. OnePlus Buds Z Design And Fit. Like the OnePlus Buds, the Buds Z amplify bass notes for a consumer-friendly sound. Like the Buds, Buds Z are designed to work seamlessly with your OnePlus smartphone. OnePlus has announced its second set of true wireless earbuds called the OnePlus Buds Z. The OnePlus Buds are OnePlus’ first foray into true wireless earbuds and being pitched as a companion to its affordable phones. On the inside, the OnePlus Buds Z uses silicone ear-tips, which are comfortable but not as plush and snug-fitting as those on the Bullets Wireless 2/Z. Unlike the OnePlus Buds, the Buds Z earbuds have an in-ear fit design with silicone tips that offer better noise isolation and a comfortable in-canal fit. These earphones still rock a stemmed design, but are even more durable than the original OnePlus Buds as the IP55 rating denotes. — You can also purchase a special edition variant featuring Steven Harrington's colorful artwork design. The OnePlus Buds Z are the newest in-ear truly wireless earbuds from OnePlus. OnePlus includes three sets of swappable silicone ear tips, which feel a bit flimsy but effectively block out some background noise. The OnePlus Buds Z are all-white in-ears with a similar look to the OnePlus Buds Truly Wireless. Further, Buds Z adopt a silicone tip design in contrast to the open-ear fit of the Buds. One big difference between the Buds Z and the regular OnePlus Buds is that the new Buds Z come with three sizes of silicone eartips to give you a better fit and help to block outside sound. Unlike the regular OnePlus Buds, the OnePlus Buds Z appear to sport silicone ear tips that are expected to lend a better fit and more effective noise cancellation. OnePlus Buds Z come with a Type-C charging cable, charging case and various silicone tips. Silicone Memory Foam Ear Tips Ear Buds For OnePlus Bullets Wireless Headphones Ear wings fit Original Bullets only, does not fit Bullets 2. Please read below about the fit of the ear wings. However, they also have silicone earbud tips like the Apple AirPods Pro Truly Wireless. Naomo Silicone Case for OnePlus Buds, Soft and Flexible, Scratch/Shock Resistant Silicone Cover for OnePlus Buds Headphones (Navy Blue) 4.6 out of 5 stars 217 $7.99 The OnePlus 8T may have been the main focus of today's OnePlus event, but it's not the only new product that was unveiled.. Those silicone tips also mean the fit is customizable and so more comfortable for more people, myself included (hard plastic buds always fall out of my ears).