Overview and Specifications:
Music time:About 8 hours
Call time:About 10 hours
Frequency Response Range:20-20000Hz
-Ergonomic earphone head design,comfortable to wear.
-5D surround stereo sound, restore the realism of the sound.
-It is built with mature Bluetooth technology, and the transmission efficiency is stable.
-Support HD call 10H / listen to music 8H.
-Support 32G memory card