I saw a deal at facebook http://tyh.byjmall.top/trjg?utm_source=ad&utm_medium=purchase&utm_campaign=men&from=facebook, S$75 each for DJI Mavic Air flying drone, their stated conditions are:item can be returned freely within 7 days after delivery, cash upon delivery.

I send an email to them and confirmed that the product is genuine from dji with full warranty. I placed order and text received from "ninjavan" claimed be their delivery guy on the said schedule & time. the package was delivered with full wrapping materials to my door step, after opened up the wrapping and realize that the item was not genunie and completely a fake dji product even thought it is functioning with just a few oridinary drone features. i decided to go with my refund and contacted them via their online chats/ emails for several days but no response. then after i realize it was a scam. logged a police case thereafter..