IR blaster is usually used as a universal remote. Also, R Blaster technology has multiple uses offered in several top-budget smartphones of the current generation.
Oppo A77 4G IR Blaster
IR blaster technology is usually offered in the top-budget and recent generation smartphones. One such newly released smartphone from Oppo is the Oppo A77 4G. But despite being a newly released smartphone, this Oppo phone can no longer provide IR Blaster’s benefits because the phone does not support IR blaster.