My ordered item was very good I liked it so I have given five ratings....
Defect piece of handsfree delevered by seller. Handsfree is not working... L is not work but R is working....
tried with Bluetooth and works well enough... the connectors i got for mobiles are micro USB (for androids) and USB-C (for newer iPhones) .... the USB-C is a bummer for me the power+aux cable given to me was just a power cable... so right now, i can not connect the given earphones to the device in any way will test other things in the next few hours, but this is satisfactory enough...