1.REMOTELY CONTROL hard-to-reach appliances and devices at the push of a button on the remotes - an ideal gift for home appliance control and holiday decorations such as Christmas, also an ideal ally to those with limited mobility. 2.LEARNING FUNCTION lets you activate multiple sockets with only one button or control one device with multiple remotes 3.GO GREEN, SAVE GREEN. Eliminate wasteful standby power and reduce energy use; save on your electric bills 4.UP TO 30 METERS operating range. Strong RF signal works through doors and walls without interfering with other electronics 5.Features low standby power consumption; Outlets remain off after a power outage to save energy; CE and RoHS certificated for safety and quality assurance.