
STEREO sounnd 2.0 / 40 mm Neodymium Speakers / RF 2,4GHz Technology / battery life 12H (lithium battery) / removable mic / Comfortable headband and cushions
STEREO sounnd 2.0 / 40 mm Neodymium Speakers / RF 2,4GHz Technology / battery life 12H (lithium battery) / removable mic / Comfortable headband and cushions