Realme has filed a patent for a new pair of truly wireless stereo (TWS) earbuds that could be the Realme Buds Air Pro TWS earbuds, as per an online report. 91mobiles discovered that the company has filed for the patent at the State Intellectual Property Office of the People’s Republic of China. The earbuds seem to have an AirPods Pro-like design, with its in-ear design with rubber ear-tips. Realme is yet to say anything about a new pair of TWS earbuds.According to the details of the patent accessed by 91mobiles, the earbuds rumoured to be the Realme Buds Air Pro TWS have a microphone on the stem that could be to block environmental noise and for better call reception. As mentioned, these earbuds reportedly have rubber ear-tips that could allow noise cancellation and be a better in-ear fit.Photo Credit: 91mobilesRealme Buds Air and Realme Buds Air Neo have a sizeable stem design, similar to Apple AirPods. These earbuds, however, look like could be a premium product to take on Apple’s AirPods Pro. The patent doesn’t have the name of the product, says the report, but it is likely that these are the Realme Buds Air Pro that are expected to be launched soon.The patent also includes another set of TWS earbuds, as per the report, that have a pod-shaped design and an angular ear tip for a better fit. These look similar to the recently launched Realme Buds Q,and it is possible that they could adopt some of the features from them, and be launched as a budget offering.Realme has not announced whether or not these designs will be launched anytime soon.Realme Buds Classic earbuds are Realme’s most recently released earbuds that were unveiled in India last week. The earbuds are priced at Rs. 399, and are available in black and white. These have a half in-ear design with non-isolating fit that will let users be aware of their surroundings even while using the earbuds.Redmi Note 8 or Realme 5s: Which is the best phone under Rs. 10,000 in India right now? We discussed this on Orbital, our weekly technology podcast, which you can subscribe to via Apple Podcasts or RSS, download the episode, or just hit the play button below.