... 4ohm HS-5079, New style speaker bluetooth,speaker bluetooth,wireless bluetooth speaker Features:1.with bluetooth RF wireless module built-in,compliance ... 8 hours,,audiocast distance for 10M. 4.supporting iPhone, iPad and all mobilephones with bluetooth,5.bluetooth music control function,controlled ... with laptop,digital music player and other audios.8.bluetooth Handfree function,with HI-FI built-in chip, ...