IR Blaster is a beneficial functionality. The function exists on a few phones now. Your phone Oppo Reno7 doesn’t support the functionality. Let’s find out details about it below.
The two letters IR are short for Infrared Ray. In the language of science, light rays with a wavelength of 700nm – 1mm range are called infrared rays. Interestingly, we cannot see this light with our eyes, but we can use this light to transmit many different signals. Your phone Oppo Reno7 doesn’t support IR Blaster or infrared port. A few phones support the functionality, but Oppo Reno7 doesn’t keep this.