Deauther MiNi is still an ESP8266 development board,It comes installed with the latest ESP8266 Deauther software. Please note that the ESP8266 does only support 2.4GHz.You can also use it to develop your own software. It is simple to use, just like any other ESP8266 development board. Function: Deauther Attack: Disconnect 2.4G WiFi Deauther Beacon: Create fake networks Deauther Probe:Confuse wifi trackers Packet Monitor:Display wifi traffic GPIOs and hardware : Display: SH1106 1.3inch OLED Display SDA: GPIO 5 Display SCL/: GPIO 4 WS2812b LED: GPIO 15 Button Up: GPIO 12 Button Down: GPIO 13 Button Select: GPIO 14 High Light LED: GPIO16 All ESP8266 pins break out. What makes it special? Only ~80mA power usage TP4056x power solution Included 5dB antenna All GPIO breakouts and 3.3 and 5V output 2 LEDs to indicate battery charging status (Red:Charging,Green:Full) Disclaimer This project is a proof of concept for testing and educational purposes. Neither the ESP8266, nor its SDK was meant or built for such purposes. Bugs can occur! Use it only against your own networks and devices! Please check the legal regulations in your country before using it. We don't take any responsibility for what you do with this program. Different batches have different appearance and different batch numbers, but it does not affect the use. Colour:yellow Material:PCB+electronic components Package Contents: 1 x development board 1 x USB cable 1 x antenna 1 x cable 2 x pin header Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.