PM PRO had been shipped through Singapore Post Air Express. And their counterpart in India is India Post. Early morning the first thing I had gone to the International Shipment division INB (in bound) Sub Post Office Branch mentioned in the tracking link to take delivery. I met the concerned person and found out to my surprise that he had already delivered to the Security Person in my Apartment Complex Yesterday! Since there were several parcels that had been delivered yesterday I was not informed about this. For the first time ever till now, there was no customs duty to be paid! Check the photo that I clicked of the back of the device below.