JBL Tune 770NC Wireless Noise-Cancelling Over-Ear Headphones - Black - Open Box Product Type:Headphones 1 rear host USB

1 rear host USB

12V DC/PoE

The perfect all-rounder

Reduce Noise with Anti-Vibration Rubber Dampers

2 SSD screw package

JBL Tune 770NC Wireless Noise-Cancelling Over-Ear Headphones - Black - Open Box Product Type:Headphones 1 rear host USBJBL Tune 770NC Wireless Noise Cancelling Over Ear Headphones Adaptive Noise Cancelling with Smart Ambient Adaptive Noise Cancelling means zero distractions when its time to focus on your studies or get your groove on. if you want to hear the world around you without removing your headphones, Ambient Aware and Talk Thru sharpen the sounds of your surroundings or voices. Easily activate these Ambient Sound Control modes through the JBL Headphones app.