Features: The appearance of the improved NRF24 module has been improved, and its performances remain unchanged It can be used for sniffer and mouse jacker NRF24 mousejacker Flipper NRF24 module GPIO module, upgraded from yellow to green Maker enthusiasts: suitable for those who enjoy DIY, programming, and hardware development This product can be used for creative design and project implementation, suitable for electronic enthusiasts interested in wireless communication technology. Specifications: For Flipper NRF24 Module Size:As pictures For: Sniffer and Mouse Jacker Note: Due to the problems of lighting effectsand shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to manual measurment Package includes: 1Set For Flipper NRF24 Module Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.