Get inspired with Solo Pro wireless headphones. To deliver sound how you want it, Solo Pro features two listening modes: Pure Active Noise Cancelling (Pure ANC) gives you the space to create with fully-immersive sound, while Transparency helps you stay aware of your surroundings. The ergonomic design delivers exceptional comfort for extended wear and sleek style. Plus, with up to 22 hours of battery life, you can keep the music going, no matter where your day takes you. Solo Pro is truly powered to inspire, with up to 22 hours of listening time during typical use with either Pure ANC or Transparency on. When you turn either mode off, you’ll get up to 40 hours of battery life in extended power mode. When you need a little extra juice, 10-minute Fast Fuel charging gives 3 hours of playback when the battery is low. A speech-detecting accelerometer and dual-beam forming microphones target your voice and filter out external noise for exceptional call performance. The seamlessly integrated on-ear controls let you take calls, skip songs, and control volume directly from the ear cup. With two distinct listening modes, you can choose whether you want to turn the world off or on. Pure Active Noise Cancelling (Pure ANC) actively blocks external noise and uses real-time audio calibration to preserve clarity, range and emotion, giving you the space you need to create and stay inspired. Headphone FeaturesDetachable cable. Connection: wireless. Bluetooth enabled for a wireless connection to your devices . In-line with microphone for calls and track control controls. Foldable. Active noise cancellation. Carry case. Compatible with universal smartphones. Rechargeable battery. 22 hour battery life. In the box: Solo Pro Wireless Headphones, Carrying case, Lightning to USB-A charging cable, Quick start guide Warranty card. General InformationModel number: Solo Pro . Manufacturer’s 1 year guarantee.