JBL Tune 770NC Bluetooth Noise-Cancelling Over-Ear Wireless Headphones, Blue - Certified Refurbished GD Crafted with user-friendly features like

Crafted with user-friendly features like comfort-grip handles and easy-clean surfaces

optimizing the quality of audio playback and surround sound

The block features 10 self-sharpening slots that ensure your fine edge knives are always sharp

Backpack: Comfortable padded back and two adjustable shoulder straps

JBL Tune 770NC Bluetooth Noise-Cancelling Over-Ear Wireless Headphones, Blue - Certified Refurbished GD Crafted with user-friendly features likeAdaptive 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