【All In One Remote】Universal remote control is compatible with of audio and video devices, including TVs, DVD/Blu-ray players, Media Streaming Players, Sound Bar Audios and more! Compatible with TV brands include: Samsung,LG,Vizio,Sony,Hisense,TCL,Insignia,Toshiba,Smart TVs, etc... | 【NOT Compatible Devices】The remote is not compatible with Roku Streaming Sticks/ Roku Sound Bar, TVs Sticks. If you are unsure if our remote control is compatible with your device, please contact us. | 【Simple Setup】Step 1: Find the device type you need in the code list. Then find and circle all the codes for the brand. Step 2: Press and hold down the (SETUP) button for 3 seconds until the red light on the remote turns on. Step 3: Press and release the (TV/STR/AUD) button on the remote, the red light will blink once and remain on. Step 4: Enter the first 4-digit code from code list. Step 5: Point the remote at the TV, and test the buttons on the remote to see if the TV responds as you would expect. If the buttons don't control the TV, repeat steps 2-4 and enter different code to test. Note:If all the code in the program fails, please check the instructions on page 7 "Automatic Code Search. | 【Package Included】Package includes 1* Universal Remote Control, 1* User Manual, and 1* Code list. The universal remote control is recommended to use 2 * AAA alkaline batteries(Batteries are not included). Note: Please do not mix old and new batteries or mix different batteries together. | 【After-Sales Service】We attach great importance to the customer's experience of using remote controls. If you have any questions about your order or product, please contact us and we will get back to you within 24 hours on working days.