Meet the DSTIKE Deauther Watch V3: a wearable with an ESP8266 development board that can be used to perform attacks to test WiFi networks. It can create fake networks, display WiFi traffic, and disconnect 2.4g WiFi. This watch also comes with a real-time clock and laser with a range of up to 100m.
This watch comes with a 3D printed case and metal switch. It lasts up to 8 hours on battery.