The price was great and significantly discounted on this item, but the 1st unit only worked for my first call. The microphone quit working on the second call so none of my callers could hear me. I contacted Jawbone and they sent me a new unit AFTER I gave them my credit card info so they could charge my account $65 upon which they promised to credit my account once I sent back the defective 1st unit. They actually expected me to pay for the shipping charges to return the 1st unit! I told them NO WAY! They conceded and sent me a prepaid UPS label a few days later. I am still waiting for the credit. You all know how it goes....instant charge of $65 and wait 6 weeks or months for the credit to appear.The second unit is working fine, but the ear hanger always seems loose. The noise cancellation works very well! I would recommend the device for the price, but they need to improve their quality.