Feature:1. Professional Design: for ESP8266 programmable development board watch is a powerful development tool designed for network security enthusiasts and developers.2. Beautiful and Practical: Equipped with a buzzer and detachable antennae, it facilitates various experiments and development projects. It not only has a stylish appearance, but also integrates powerful Wireless Fidelity development features.3. Sensor Connection, Customized Applications: Users can connect various sensors and develop customized applications using the pad interface of the for ESP8266 development board.4. Multiple Applications: Whether used as an educational tool or for real world projects, the for ESP8266 programmable development board is an indispensable asset.5. Software Installation: The latest for ESP8266 for Deauther software is installed. Using this software, you can perform different attacks to test Wireless Fidelity networks.Specification:Item Type: Programmable Development Board WatchMaterial: ABSBuilt In Lithium Polymer Battery: 500mAh (Shipped with Built In Battery)Attack: Disconnect 2.4G Wireless FidelityBeacon: Creates Fake NetworksDetector: Obfuscates Wireless Fidelity TrackersPacket Display: Shows Wireless Fidelity TrafficGPIO and Hardware InformationDisplay: SH1106 1.3 Inch Organic Light Emitting DiodeDisplay SDA: GPIO 5Display SCL SCK: GPIO 4WS2812b LED: GPIO 15Button up: GPIO 12Button Down: GPIO 13Pushbutton Select: GPIO 14.Package List:1 x Watch1 x User Manual1 x Charging Cable1 x Antennae