JBL »TUNE 750BTNC« Over-Ear-Kopfhörer (Noise-Cancelling, Sprachsteuerung, Alexa, Google Assistant, Bluetooth)
JBL TUNE 750BTNC Wireless Review - RTINGS.com
DRepair - Brand New JBL TUNE 750BTNC Wireless Noise Cancelling Headphones | . Up to 15H battery life with BT+NC 2H recharging time General Specifications Bluetooth version 4.2 Driver size (mm) 40