Sena 50s mesh and Bluetooth communication

Good day I am selling my sena 50s I have had it for one and a half years and only been use a handful of time due to the fact that all my friends were using Cardo packtalk so I switched. The unit is work 100% and has been updated to the latest firmware and is fully charged and will still hit 28hrs standby and 12/13 hrs talk/music times comes with all accessories and the hd speakers all work 100% can send video of it functioning. It does not come with the original box but will be safely boxed and sent. If paying full asking I will ship at my cost and tracked. If not shipping will need to be added at your cost. Thanks for looking