Universal Remote Control free application. Phones or tablets with infrared IR blaster required. It works with Samsung Galaxy S4 , S5 , S6 , Note 3 , 4 , Mega , LG G2 ( Android 5.0 or higher ), G3 , G4 , G5, V10 , V20 , LG G Flex2 , Xiaomi Mi 4 , 5 , Max, Redmi Note 2 , 3 , Lenovo Vibe X3 , ZTE Grand X Max+ and some other with IR emitter. Supported devices : TV , Cable box , Air Conditioner , DVD / Blu Ray Player , Projector , Home cinema , Car Audio , Hi Fi , Game console , DSLR Camera , RGB