Smart IR Remote Controller:with IR 38KHz,user can use mobile phone app to control air conditioners, TVs, fans, DVD players, STBs, TV boxes, infrared devices Voice Control:Compatible with Alexa and ...

just point it at a noisy TV in a public space, hit the button, and one of the hundreds of IR remote codes for “Power Off” that it blinks out in rapid succession is more than likely to get the ...

INNOVATIVE BREAKTHROUGH——SPENFiLY High Power IR Blaster. With built-in battery and high power signal transmission, it can control multiple infrared devices at the same time, solving the ...