1、RADIO FREQUENCY BAND: Evil Crow RF V2 radio frequency modules operate in the following RF bands, 300Mhz‑348Mhz 387Mhz‑464Mhz 779Mhz‑928Mhz 4GHz. 2、EVIL CROW RF V2: Evil Crow RF V2 radio frequency adapter allows the following attacks, Signal receiver, Signal transmitter, Replay attack, URH parse, Mousejacking. 3、TWO CC1101 RF MODULES: Radio frequency adapter has two CC1101 RF modules, these modules can be configured to transmit or receive on different frequencies at the same time. 4、NRF24L01 MODULE: RF module board adapter also has an NRF24L01 module for other attacks. A small card is recommended. 32GB or smaller is sufficient for operation. 5、APPLICATION RANGE: Radio frequency adapter device is an essential device for professionals and network security enthusiasts to test, learn and have fun. 1 x RF Module Item Type: RF Module Board AdapterMaterial: PCBFrequency Band:300Mhz-348Mhz, 387Mhz-464Mhz, 779Mhz-928Mhz, 2.4GHzEvil Crow RF V2 Allows The Following Attacks: 1. Signal Receiver 2. Signal Transmitter 3. Replay Attack 4. URH Parse 5. MousejackingStorage Cards: Smaller Cards Are Recommended. 32GB Or Smaller Cards Are Sufficient For Operational Needs. Larger Cards Than This Have Been Shown To Cause Problems And Not Work