JBL Tune 670NC Wireless Adaptive Noise-Cancelling Over-Ear Headphone Color:Black A 180Hz refresh rate means

A 180Hz refresh rate means the monitor can display up to 180 frames per second which can result in smoother motion and reduced motion blur

Generic monitor displays normally have a flicker-rate of about 200-times per second

Speak directly to anyone who approaches your home via two-way audio

Crafted To Deliver Excellent Stream And Game

JBL Tune 670NC Wireless Adaptive Noise-Cancelling Over-Ear Headphone Color:Black A 180Hz refresh rate meansJBL Tune 670NC Wireless Adaptive Noise Cancelling Over Ear Headphone Adaptive Noise Cancelling with Smart Ambient Adaptive Noise Cancelling means zero distractions when it's time to focus on your studiesor get your groove on. And if you want to hear the world around you without removing your headphones, Ambient Aware and TalkThru sharpen the sounds of your surroundings or voices. Easily activate these Ambient Sound Control modes through the JBL