✨ Compatible models: the china engine actuators are compatible with all ios and android models. please check the model of your original product before purchasing. 
✨ Better protection: the c-shape design of the controller provides better protection for your motor. it is also equipped with a protective cover to prevent accidental damage caused by external impact. 
✨ Easy to use: easy to install and disassemble, no tools required. it can be installed in a few minutes. 
✨ Durable design: the aluminum alloy material is corrosion-resistant, rust-proof, and has a long service life. it can be used for a long time.