Operates within a frequency range of 300MHz to 915MHz, ensuring wide compatibility with remote controls. Capable of duplicating both fixed code and some rolling-code or encrypted remotes, providing versatile functionality. Dual-channel design allows one remote control to function as two, with distinct blue and green LED indicators for each channel. Strong transmission power enables long-range operation, making it effective for applications. Equipped with a Type-C charging port for convenient recharging and extended battery life. This 2-channel multi-frequency remote control duplicator is designed for users seeking a reliable solution for duplicating remote controls. Its advanced technology allows for accurate frequency and data duplication, making it compatible with a wide range of remotes. The user-friendly design, combined with strong transmission capabilities, ensures that you can operate your devices from a distance without interference. The rechargeable feature adds to its convenience, making it an essential tool for anyone needing to manage multiple remote controls efficiently. Color: Blue Material: ABS Package Contents: 1*Garage Wireless 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.