OnePlus co-founder Carl Pei confirmed to TechRadar in October last year that the company had at one stage looked into making a wearable, but decided to drop it to focus on phones instead.
Now we know exactly what it would have looked like. Pei has tweeted some of the original sketches for the smartwatch that were drawn up in 2015.
The watch would have come with a removable body so you could switch it out for different straps.
