The Realme Buds Air 5 Pro offer a total of 40 hours of playback 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 Pro headphones support noise cancellation of up to 50 dB. Additionally, they can filter out most low-frequency noise, such as the sounds from airplanes, buses, subways, and other modes of transportation. They also suppress noises 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 your conversation even while wearing the headphones. The connection is made via stable Bluetooth 5.3, which reduces power consumption and stabilizes the signal. This ensures a strong connection while dozens of devices are operating in the area. You can easily pair them with your phone, tablet, or laptop.