The functions of App remote control beans include remote control of TV, set-top box, air conditioner, projector, Internet box, DVD, power amplifier, camera, fan, lamp, water heater, air purifier, sweeping robot, electric heater, humidifier, electric drying rack, electric curtain, foot bathtub, smart toilet 20 kinds of infrared household appliances for remote control, and constantly update new brands and models. Learn the infrared code of the appliance into the APP and save it locally. Users can realize remote control of multiple types and models of infrared electrical appliances through a mobile phone.