Block out distractions and enjoy your music with the JBL Tune 770NC adaptive noise cancelling wireless over-ear headphones in Purple. JBL Adaptive Noise Cancelling with 2 dedicated mics automatically adjusts to your environment, giving you peace and quiet wherever you are. Up to 70 hours of battery life (ANC off) means you can listen all day, and Speed Charge provides 3 hours of playback from just 5 minutes of charging. Bluetooth 5.3 with Multi-Point Connection keeps you linked to two devices simultaneously, and the optional 3.5mm wired connection lets you save battery when you need to. Large 40mm dynamic drivers deliver powerful JBL Pure Bass Sound for every genre. | Jbl | | Tune 770NC Adaptive Noise Cancelling Wireless Over-Ear Headphones | Purple | Best Buy