Please do pairing first.Voice Remote Model: ERF3J80H
Some Known Compatible Models: A6G 75A6G 43A6G 50A6G 55A6G 60A6G 65A6G 70A6G U6G 55U68G 65U68G 55U6G 50U6G 65U6G 75U6G 50U68G 75U68G Hisense 55U8G 65U8G U8G Series 4K ULED TV
This is a Voice Replacement Remote Control, before you use with your TV. Pairing Step: 1. Pair the remote to the TV after you power it on. Keep the remote control within 10 feet from the TV. Press and hold the "Menu" button at least 3 seconds to start pairing. 2. If the remote paired successfully then a confirmation will display on the screen. If it did not pair successfully then an unsuccessful message will display. Repeat step 1.
NOTES If an unknown error occurred with the remote then it could have been caused by interference. Try to remove what's causing the interference and pair it again. If an unknown error occurred in the remote control while the battery power is normal, you can take out the batteries and press any key for 1~2 seconds, then the remote control can work normally. The remote cannot be paired to the TV while the TV is in standby mode.
Kindly Notes: If you are not sure whether the remote can work for you or not, please feel free to leave us messages,we can help to check and give you suggestions.