Universal voltage compatibility: it can work in a wide voltage range of 100V-240V and is suitable for all kinds of power grids around the world. Advanced 8-speed governor: customize the operation through the 8-speed adjustment function to enhance the control of DIY projects. Designed for DIY enthusiasts: it is very suitable for driving and controlling mini telescopic linear actuators in home automation and personal projects. Compact and reliable: specially designed for improving efficiency and durability, ensuring lasting functions for your toolkit. Colour:Black Material:plastic Package Contents: 1 x linear actuator adapter 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.