1,Three interfaces switch in turn, displaying real-time time, temperature, humidity, date, day of the week, weather forecasts 2, equipped with OLED high-definition display screen, the display is brighter and the font is clear. 3, equipped with WIFI timing module, support 2.4G WIFI networking, real-time update. 4,With setup button, connect to WIFI anytime and anywhere for city location setting. 5, lovely shape, mini , easy to carry, very suitable for DIY assembly enthusiasts. Parameter: Product name: ESP8266 mini weather forecast clock kit Power supply: DC5V (Micro-USB interface) Product features: time, date, weather, temperature, humidity, city location Material: abs colour: Package Contents: 1 x Electronic clock DIY kit (delivered in parts, some accessories are sent randomly and do not affect use,don't accept the specified.) 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.