Features: LED parameter adjustment module: equipped with LED light indication, convenient for users to adjust parameters. Type C interface power supply: Adopting Type-C interface power supply design, stable and fast. Full series flight control compatibility: suitable for flight control, with wide compatibility. Convenient parameter adjustment: The LED display module, combined with the Type C interface, facilitates users to adjust flight control parameters. Efficient power supply: The Type-C interface power supply module provides stable and efficient power support. Strong reliability: Carefully designed to ensures perfect matching with the entire series of flight controls, providing stable performances. Specifications: Material: PCB Type: LED module, Power module(optional) Size: about 22x13mm/0.87x0.51inch LED module cable length: 175mm6.89" Power module cable length: 140mm/5.51" Package Includes: 1x Module note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.