Operating Method:Effortless operation with a straightforward pointing method for the Signa S1 remote, no complex setups required. Wireless Communication : wireless communication ensures a stable, interference-free connection to your Signa S1 soundbar. Use Audio/Video Players:Designed for versatile use with audio/video players, this remote makes controlling your entertainment system a breeze. RE6214-1 RE62141 RTRE62141:A 3db bandwidth ensures precise control, enhancing your audio experience with the for Signa S1 remote. Operating method; 1. Please point the remote control to the signal receiving window of air conditioner/TV/audio/for operation. 2. Please remove the battery when it is not in use for a long time. 3. Dnot mix old and batteries or different types of batteries 4. No Need to set up,Just direct to use after putting a battery. Color: As Shown Material: plastic Package Contents: 1 x Remote Control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.