Features: slider to turn on/off; bendable earpiece for attaching to your ear and charger. Out of the box I charged it. Charged fully and quickly. Turned on my Blackberry 7290, turned on blackberry bluetooth, headset bluetooth connected to Blackberry with no problem. Made calls went fine. Volume is good. A little static here and there but nothing that is a showstopper. Picked this up at office depot during black friday sale. It was one choice up from the least expensive headset of the day. I think it's a keeper!ps my blackberry is at least 4 year old technology if not older and i have had no problems whatsoever.