??Master Replica????

??Bluetooth 5.0 + Dual Connectivity?

?? Stereo Calling And DDNc For Noise Isolation?

?? Fast Connectivity?

?? Dolby DTS Support Hi - Res 24BIT Audio?

?? BUTTON Operations For Call / Media / On Headphones?????

?? Noise Cancelling????

??Sound Quality Same As Orignal????

??Memory Card & Aux System Supportable????