Features: Tailored specifically for series products to ensuring optimaled compatibility and performances, meeting the requirements of specific devices. Capable of precisely regulating output voltages to guaranteeing stable power supply for devices across varying operating environments, effectively extending equipment life. Features built-in overload, short-circuit and over-temperature protections mechanisms to prevent device damage and enhancing user safety. Easy Installation: Compact and lightweight design facilitates straightforward installation and replacement without requiring complex tools or specialised knowledge. Versatile Application: Suitable not only for devices but also widely applicable to other electronic equipment, offering excellent universals compatibility. Specifications: Item：Voltages regulation module For CS601 CS602 RT6948 RT929 Voltages Adjuster Size about 2.5x2cm/0.98x0.79in LED light: yes Package Includes: 1Set Voltages Adjustment module note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution