Wi-Fi THYRATRON Desk clock with ITS1-A tubes and black case

**FEATURES:** * 6x Soviet ITS1-A tubes(made in 1984) * Remote control * Full control of clock via Wi-Fi * 32bit ESP32 processor * 12/24h time mode * Fade leading zero * Wi-Fi connection to PC or smartphone * Synchronizing time and date from NTP server * Over-the-air firmware update * High-precision onboard time chip DS3231 * Smooth routing PCB * 1 Alarm * Noiseless work * Thyratron tubes work in static mode * Multicolour adjustable LED backlight * Automatic change color mode for LED backlights * Temperature / humidity / pressure sensor * Off clock at night by schedule * Temperature C° or F° * Correction of temperature * Accurate to +/- 1 minute/year * Date in format DD.MM.YY or MM.DD.YY or YY.DD.MM * Backup battery. Data is no lost when power off * Power source - DC 5V micro USB * Consuming current - 700mA * Dimensions of the clock - 180mm(W) x 50mm(L) x 60mm(H) Package include - 1x Clock; - 1x Acrylic case; - 1x Remote control; - 2x Battery; - 1x Universal 6V, 1A power supply (AU, EU, UK or US plug); - 1x Operation manual.