Features: for Flipper NRF24 module GPIO module can be used for sniffer and mouse jacker NRF24 mousejacker Easy to operate, low power consumption, suitable for applications such as the Internet of Things and remotecontrol NRF24 module GPIO module, achieving wireless communication, reliable and stable, and long transmission distance for wireless sensornetworks, remotecontrol wireless data transmission, and other fields. Durable material, the yellow PCBhas been upgraded to green Specifications: Item：for Flipper NRF24 Module Can be Used for Sniffer and Mouse Jacker NRF24 Mousejacker Size:approx 6.7x3.5cm/2.64x1.38in Package Includes: 1PC for Flipper NRF24 Module 1PC Antenna note: Due to the problems of lighting effectsand shooting angles, there will be certain tolerances in the product, please understand. Please allow 1cm errors due to manual measurement.