The realme Buds Air offers a truly wireless experience that is free from the shackles of cables, giving you true music freedom. Dynamic bass boost driver Super-low latency Wear detection Open-up auto connection Wireless charging Dual mic for calling 17 hours of music playback The realme Buds Air can be paired with a simple press of a button. Once paired, it recognises whenever you open the case cover and connects to your phone instantly giving you a seamless musical experience. The custom R1 chip with Bluetooth 5.0 enables an instant and stable connection between the earbuds and the phone, better battery performance and accessible smart controls. realme Buds Air delivers a total of 17 hours of music playback. Smart in-ear detection realme Buds Air uses an optical sensor that can detect if they are being used. As a result, they will automatically turn into music playback when you put them in your ear and pause it once you remove them. Environment Noise Cancellation for calling The dual microphones use ENC (Environment Noise Cancellation technology) to intelligently identify every word and filter out any background noise. Your voice will remain clear even in a noisy environment. Powerful sound with a big bass driver Get a powerful sound experience with an imported LCP advanced multi-layer composite diaphragm and a big 12mm sound unit. Thunderous bass hits without compromising on the original richness and fidelity of the sound.