JBL Tune 770NC Bluetooth Noise-Cancelling Over-Ear Wireless Headphones, Blue - Certified Refurbished GD optimizing the quality of audio

optimizing the quality of audio playback and surround sound

VGA / DisplayPort / HDMI Inputs

000 mAh battery

Backpack: Comfortable padded back and two adjustable shoulder straps

JBL Tune 770NC Bluetooth Noise-Cancelling Over-Ear Wireless Headphones, Blue - Certified Refurbished GD optimizing the quality of audioAdaptive Noise Cancelling with Smart Ambient Adaptive Noise Cancelling means zero distractions when its time to focus on your studies or 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 Headphones app. Bluetooth 5. 3 with LE Audio Wirelessly stream high quality