The Oppo K13 Turbo and K13 Turbo Pro are being fully unveiled on July 21, and ahead of that the company's teaser campaign for the duo is in full swing. With this comes the video you can see below, which shows the devices' built-in active cooling fan doing its thing, and it seems to be doing pretty well, even putting out some candles with no issue. Take a look: Oppo says the fan's design boosts cooling efficiency by 300% over traditional fans, while reducing space usage by 70% and increasing the fan's power by 120%. Obviously the whole point of adding the fan is providing smooth high...
Source: https://www.gsmarena.com/heres_the_oppo_k13_turbo_and_turbo_pros_active_cooling_fan_in_action-news-68654.php
