This is a high quality remote control. No need to program, just install a new battery for work Use: TV Wireless Communication: IR APP Support: No Frequency: 433MHz Model Number: FMR1 Size: 10 x 6 x 3cm Material: ABS Color: Black Package Contents: 10 x Remote Control Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.