Coupon code "PICKSAVE" gets this deal and makes it $80 less than most stores charge, like Walmart or Best Buy. Buy Now at eBay Tips Sold by Jabra via eBay. In Black or Titanium. A 180-day Jabra warranty applies. Features Up to 28 hours of battery life 4-microphone call technology More than 7.5 hours of battery and a total of 28 with charging case