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OnePlus Ace 6 "Extreme Edition" tipped to debut as waterproof fan-cooled smartphone

The K13 Turbo's fan. (Image source: Oppo)
The K13 Turbo's fan. (Image source: Oppo)
Oppo has just confirmed that the K13 Turbo and Turbo Pro are to be the first of its smartphones to debut with active cooling. The company already asserts that the devices will be fully waterproof nonetheless. A new leak suggests that the same technology is coming to a new and particularly Extreme smartphone from OnePlus.

Oppo insists that the launch of the K13 Turbo and Turbo Pro will be the culmination of 4 years' worth of development, because that is apparently how long the company has been working on the device's integrated "True Wind Tunnel" air intake technology.

The OEM indicates that the resulting smartphone chassis is "also fully waterproof", although, according to the typically accurate leaker Digital Chat Station, official IP68/69 ratings for smartphones equipped with them are not coming until the technology hits higher-end devices...like those of the OnePlus Ace series, maybe.

The first waterproof fan-equipped variant of this performance-focused line might debut as the "Ace 6 Extreme Edition", a successor to the 5 Ultra or Racing Editions.

Its launch is thought to unleash a deluge of similarly-equipped handsets from other brands such as Xiaomi thereafter. 

Nevertheless, RedMagic will always be able to say it was doing active fans in smartphones before it was cool.

In the meantime, the K13 Turbo series has been revealed to be compatible with a version of Oppo's Ice Wing Magnetic Cooling Clip, which may or may not also hint at support for AirVOOC wireless charging in the upcoming performance-geared smartphones.

The RedMagic Magnetic Phone Cooler 6 Pro: now $69.99 on Amazon

The K13 Turbo's internal cooling system...
The K13 Turbo's internal cooling system...
...can be augmented with optional accessories. (Source: Oppo via Weibo)
...can be augmented with optional accessories. (Source: Oppo via Weibo)
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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2025 07 > OnePlus Ace 6 "Extreme Edition" tipped to debut as waterproof fan-cooled smartphone
Deirdre O'Donnell, 2025-07-16 (Update: 2025-07-16)