Question I need a bluetooth handsfree fm modulator

Hello everyone. I need a Bluetooth hands free FM modulator with 3.5mm aux jack and Usb port in Bahrain. I looked in Manama but its not available.
I looked in all the supermarkets and hypermarkets, still not there. If any one in this forum lives in Bahrain and if anyone knows where this is available, kindly tell me. I cant buy from amazon or eBay because i don't have a credit card and i don't want it from online.
Thanks