Tune 770NC Wireless Bluetooth Noise-Cancelling Over-Ear Headphones | Black Dining This product is only suitable

This product is only suitable for well insulated spaces or occasional use

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Length wire connection 110cm

Adjust or extend the telescopic pipe to make it more comfortable for your height

Tune 770NC Wireless Bluetooth Noise-Cancelling Over-Ear Headphones | Black Dining This product is only suitableKEY FEATURES Over ear headphones Active noise cancelling with quick attention mode Battery life: Up to 44 hours Bluetooth multipoint for switching between devices Microphone volume playback & functions control OVERVIEW These headphones use JBL's Pure Bass Sound to give you high quality audio with plenty of low end thump. They've got Adaptive Noise Cancelling, so you can enjoy more music and less of the hustle and bustle around you. And better still,