The present invention provides a multifunctional remote control device. It characterizes that after a memory card is inserted in a memory card slot, a memory card control circuit instantly reads the audio/visual data in the memory card. Meanwhile a control button on a panel keyboard directs the commands to a control circuit through a panel circuit. The control circuit drives the memory card control circuit to send audio/visual data to a coding circuit which translates the data to wireless signals. The wireless signals are then sent by a transmitter and picked up by the receiving device of the receiver. A power source joint disposed at the rear side of the receiver is for the power supply. The panel keyboard sends audio/visual viewing commands such as forwarding, rewarding and volume through the control circuit.