The Realme Buds Air 5 offer a total playback time of 38 hours and active noise cancellation, allowing you to enjoy your music to the fullest anytime and anywhere. Thanks to the high-quality built-in microphone, your calls are crystal clear. The Realme Buds Air 5 headphones support noise cancellation of up to 50 dB. Additionally, they can filter out most of the low-frequency noise, such as the sounds from airplanes, buses, subways, and other modes of transportation. They also suppress the noise from household appliances, so you can listen to music without interruptions. The headphones feature a transparency mode. If you want to hear the sounds of your surroundings, simply activate the transparency mode so you can continue conversations even while wearing the headphones. They connect via stable Bluetooth 5.3, which reduces power consumption and stabilizes the signal. This way, they maintain a strong connection while dozens of devices are moving through the area. You can easily pair them with your phone, tablet, or laptop.