What you benefit:1.After sales with technology learning2.New models every year with new technology3.Fast shipping ,bulk stock4.R&D works for your new ideas 5.Free exhibitions with Ejeas, such as Interbike/Eurobike/Intermot/EICMA/CESWhat Ejeas offer:1.Two year warranty for all Bluetooth intercoms2.Quality Guarantee: BQB/MSDS/CE/RoSH/FCC certificated3.Worked with Yamaha, Honda, Buell, Duacti, Harley-Davidson etc4.Professional Factory: 200 workers,28800 square meters,10 members' R&D team,20 years' OEM/ODM experience5.10years EJEAS brand with big users6.10 engineers working with new models every year.Hope a long term relationship with you.