Oppo has revealed new add that gives us the info about an announcement of a new device. We assume it will be Oppo R9.
The add state the event will be on March 17 and it will be about "handset that has 9", which obviously means Oppo R9.
The R9 is rumored to sport some very high-end specs:
a 6-inch QHD touchscreen
a 21 MP rear camera
a 13 MP selfie snapper
Qualcomm's Snapdragon 820 chipset
4GB of RAM
64GB of expandable storage.