However, we're not sure on what OnePlus is actually teasing about. But surely, something big is coming from OnePlus. Also, at the end of the video, they stated as 'Get whatever you want this Valentine's day.'
We believe that the company might offer some massive discounts on all of their products or, there can be a new Red colored variant of the OnePlus 3/3T coming in, but we're not sure up to what extent this is true.
That said, everything is still under wraps for now. We will update you once after receiving further info regarding what OnePlus is up to.