With up to 60 hours of battery life, the MOMENTUM 4 Wireless keeps the music going for days. In a hurry? Fast charging provides 6 hours of playback in just 10 minutes. Features like Smart Pause automatically stop playback when you take off the headphones and resume when you put them back on. On-the-go calls are effortless with the Digital Beamforming Microphone system, offering clear voice pickup and wind noise suppression for natural-sounding conversations. Built for all-day comfort, the MOMENTUM 4 Wireless combines lightweight materials with plush earpads and a padded headband. The fold-flat design and ultra-slim case make it easy to take anywhere, ensuring an unmatched listening experience wherever you go. | Sennheiser | | Refurbished Excellent | MOMENTUM 4 Wireless Adaptive Noise-Canceling Over-The-Ear Headphones | Pride | Best Buy