With the Fresh n Rebel earbuds built-in microphone and dual master feature, you can take calls hands free using either earbud. Auto pairing means the earbuds automatically connect when you take them out of the case and disconnect when you place them back in. Enjoy up to 30 hours of total playtime. A quick 1.5 hours in the case provides 6 hours of listening time. Intuitive touch controls allow you to adjust volume, manage music playback, handle calls, and access your voice assistant.