The OnePlus 2 (also abbreviated as OP2) is a smartphone designed by Chinese manufacturer OnePlus, founded by former Oppo vice president Pete Lau. It is the successor to the OnePlus One. OnePlus revealed the phone on July 28, 2015 via virtual reality, using Google's Cardboard visor and their own app.OnePlus sold out 30,000 units of the OnePlus 2 in China within 64 seconds after launching the product sale.