Feel your music: At the heart of Beats Solo3 Wireless is the award-winning Beats sound. This headset has fine-tuned sound quality, provides premium playback, and maximizes clarity, width, and balance Features: All-day playback: Beats Solo3 wireless provides up to 40 hours of battery life, which are driven by the efficiency of the Apple W1 chip. Integrated earhook control plus dual beam forming microphones allow you to answer calls, play music, adjust volume and activate Siri on the go Customized