2 very low use Sena Headsets. Bluetooth connection to each other ( Rider & Passenger) as well as mobile phone and Garmin Nav. Two mains chargers and plenty of 3M sticky pads Fitting instructions and Allen Key. Microphones for chin bar or flip front / open face helmets. Great easy to use system. Brand new a pair of these are £125 from Helmet City £75 for the two.
eBay