Foldable Wireless Headphones for Samsung Galaxy Z Flip4 Phone - Headset w Mic Hands-free Earphones Earbuds K4J Compatible With Galaxy Z Flip4

Foldable wireless headphones. Deep, accurate bass response, extended frequency range, rechargeable. Superb sound quality & over ear noise isolation pads: the wireless bluetooth headphones are equipped with dual 40mm large-aperture driver units, which is provided the headphones for powerful bass, clear vocal, and crisp high tones form perfect balanced sound. Hands-free control & built-in mic: the wireless headphones are built in hd microphone to achieve a high definition calls. It promises the stable connection and faster transmission speed. Ergonomic and lightweight design: the over ear headphones has an adjustable headband to fit different head size and the fold-able design make it convenient to storage and carry. 8 hours wireless and unlimited wired playing: the over ear headphones are built in a 300mah battery to provide 8 hours playing or calling time. The headphones will come with a 3.5mm audio cable for wired function.