The Jbl Tune 770NC Adaptive Noise Cancelling wireless headphones deliver on that promise all day, and longer, while sparing you unwanted noises. Up to 70 hours of battery life, you'll easily get through a week of using them and still have enough Jbl Pure Bass Sound to get you through the weekend.
The Jbl Tune 770NC Adaptive Noise Cancelling wireless headphones deliver on that promise all day, and longer, while sparing you unwanted noises. Up to 70 hours of battery life, you'll easily get through a week of using them and still have enough Jbl Pure Bass Sound to get you through the weekend.