JBL Tune 770NC Wireless Noise-Cancelling Over-Ear Headphones Color:Black With the powerful built-in DSP

With the powerful built-in DSP performance of the QCC5151

Wood provides world-class sound in the best musical instruments

incorporating a highly refined application of the magnetostatic principle

for home use

The ZEN CAN has trickle-down Class A discrete balanced circuitry from iFi audio’s US$1

JBL Tune 770NC Wireless Noise-Cancelling Over-Ear Headphones Color:Black With the powerful built-in DSPYour music, noise free. When your music is on, nothing else matters. The JBL Tune 770NC Adaptive Noise Cancelling wireless headphones deliver on that promise all dayand longer, while sparing you the unwanted noises. With up to 70 hours of battery life, youll easily get through a busy week of using them and still have enough JBL Pure Bass Sound to get you through the weekend. And if you do need a quick recharge, 5 minutes gets you an extra 3 hours of