One of the basic problems of the "smart" watches, including models based on operating system Android Wear, is a relatively small battery life. The producers can significantly accelerate the charging hours, which can be considered as an alternative solution. It is rumored, and made unannounced Oppo with their "smart" watches. According to a source familiar with the situation in the company, watch from the Oppo will be running Android Wear, and their announcement will take place soon enough. The main difference between "smart" Oppo hours of analogues on Android Wear is the time required to charge the battery. According to the source, the device will need only 5 minutes to fully charge.
Thus, if these rumors are true, watch from the Oppo can be easily recharged in 5 minutes free without worrying that they will sit down at the wrong time.
Recall that the company has been working in this direction. Last year's flagship Find 7 was presented with proprietary technology fast charging VOOC, which allows you to charge your smartphone from 0% to 75% for half an hour, and with the Oppo N3 company introduced the second version of this technology.