Nokia OZO

Nokia OZO is a set of audio software technologies that works for some smartphones, tablets, laptops, and cameras.

[3] Devices like Oppo Find X3 Pro family, OnePlus 9 Pro Series, ASUS ROG Phone 5, and Asus ZenFone 8 and ZenFone 9 all utilize OZO Audio, as well as HMD Global’s Nokia branded smartphones X10, X20, G10 and G20 are equipped with OZO Audio.

[4] Originally Nokia used the name OZO for an advanced Virtual Reality camera, which was able to record stereoscopic (3D) 360-degree video.

[5][6] The OZO camera was made of aluminum alloy and contained eight lenses and microphones which combined record stereoscopic (3D) 360-degree video and audio.

[8] Nokia announced the end of production of the OZO camera on 10 October 2017, citing a "slower-than-expected" virtual reality market,[9] but continuing to provide customer support.