JBL Tune 670NC Wireless Headphones Color:Blue High energy efficiency conversion rate

High energy efficiency conversion rate and low loss

Operating System: Android 9

It only works with USB-C chargers

Input anti-reverse protection

in fashionable colors to compliment your style

JBL Tune 670NC Wireless Headphones Color:Blue High energy efficiency conversion rateAdaptive 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 Headphones app. Bluetooth 5. 3 with LE Audio Wirelessly stream high quality