U1 mainly supports audio and video devices, but does not support coffee machines

U1 mainly supports audio and video devices, but does not support smart homes or fans. You can only try bluetooth connection or infrared learning IR Learning Mode Learn from your Infrared devices: Select the Icon of the function key that needs to copy. Meanwhile, long-press the corresponding function key of the original remote. If the APP notifies you it's successful which means complete. If not, please try it again and adjust the distance of 2 remotes. Kindly noted: *For IR DEVICES, Keep U1 Line-Of-sight with your original remote

You can use button assignment to change the volume, to use the speaker volume control I took a video for you, hope it can help you better know how to Reassign Function https://youtu.be/HTKHJ2psmJ0

1) Search Brand：Microsoft Model： Xbox one Step 1: Remove & Add it again, Enter your Brand Step 2: Click"Popular models" Step 3: You can find more buttons by using "Reassign the Key" Function. I took a video for you, hope it can help you better know U1. "https://www.youtube.com/watch?v=6tRiVf28G74 "

how to Reassign Function https://youtu.be/HTKHJ2psmJ0

Please contact our after-sales mailbox sofabaton@outlook.com, we will arrange replacement for you I took a video for you, hope it can help you better know U1. "https://www.youtube.com/watch?v=6tRiVf28G74 "

Macros support only infrared devices but not Bluetooth devices. A maximum of 10 macros can be created for an infrared device I took a video for you, hope it can help you better know How to Create Macro Function https://youtu.be/sohArzrBAMc

Please provide your email number, we will help you solve the problem of forgetting your password, please contact our after-sales email sofabaton@outlook.com, we will send you the relevant login password email

Please provide your email number, we will help you solve the problem of unable to register, please contact our after-sales email sofabaton@outlook.com, we will send you the relevant registration information email

Fire TV's volume controls the TV, not the Fire TV itself. You can use button assignment to assign TCL55403 volume to the Fire TV for volume control I took a video for you, hope it can help you better know U1. https://youtu.be/HTKHJ2psmJ0