About this itemCrisp and pure Bass SoundComfort Fit on all Ear CavitiesAuto Pairing ConnectivityMono or Stereo Playback Option5Hrs Talk Time / 100Hrs ..
Features:Wireless ConnectionMemory FunctionSupport U disk/TF Card/AUX Play ModeBuilt-in Lithium BatterySupport MP3/WAV/WMA/FLAC/APE Mussic Format Deco..