RM-L7 is a mini learning remote control. It can copy the functions of various infrared home appliance remote controls. Commonly used keys from other remote controls can be programmed onto this device, enabling one remote to control essential functions of multiple devices. It features power-off memory functionality. Seven buttons are programmable with simple setup—functions from your existing remote can be copied to this remote. It is compatible with any infrared remote-controlled home appliance. Easy to operate, it serves as an ideal replacement for lost, damaged, or missing remote controls. Learning operation works like copy-and-paste; a working original remote control is required. If your original remote is unavailable, you must obtain a functional remote or universal remote before programming. This product requires initial setup before use. Power Supply: 2 x AAA batteries (batteries not included) Notes: 1. Ensure all buttons are successfully learned during setup; re-learn any failed buttons. 2. Compatible only with infrared remote controls. 3. May not support remotes using special infrared waveforms; repeated learning may be necessary. Color: Silver Material: ABS Package Contents: 1 x Learning Remote Control Note: Light reflection and display differences may cause slight color variation between the image and the actual product. Measurement tolerance: ±1–3 cm.