Feature:1. Suitable for QS30-1SZ-8SZ3-1ZM1020Z560M model nixie tube.2. Use 5V micro USB for power supply.3. Low power consumption, about 2 W.4. Modular design with easy installation and modification.5. With remote control, easy to operate and set.Specification:Item type: Nixie Tube ClockCondition: 100% brand newMaterial: PCBWeight: Approx. 235gColor: As picture shownRemote control battery: CR2025Battery capacity: 100mahMainboard battery: CR1220 (not included)Operating instructionsFunctionDisplayFunction declarationPress on-off keyStartup & ShutdownStartup & ShutdownPress adjustment - buttonAntivirus once00-99 00-99Manual antivirus oncePress adjustment + buttonLED light color changeLED light on,red-green-blue-yellow-cyan-purple-orange-white-off-gradient Press menu buttonSwitch display modeseconds weekdisplay seconds week20 yearsdisplay yearmonth daydisplay month dayhour:minutedisplay current timeLong menu button 2s to enter the setting modeSetting modeenter the setting mode(After enter the setting mode)short press menu button onceSet year20 yearsSet year by (adjustment + button) or (adjustment - button)(After enter the setting mode)short press menu button twiceSet monthmonth daySet month by (adjustment + button) or (adjustment - button)(After enter the setting mode)short press menu button 3 timesSet daymonth daySet day by (adjustment + button) or (adjustment - button)(After enter the setting mode)short press menu button 4 timesSet hourhour:minuteSet hour by (adjustment + button) or (adjustment - button)(After enter the setting mode)short press menu button 5 timesSet minutehour:minuteSet minute by (adjustment + button) or (adjustment - button)(After enter the setting mode)short press menu button 6timesSet secondsseconds weekSet seconds by (adjustment + button) or (adjustment - button)(After enter the setting mode)short press menu button 7 timesSet weekseconds weekSet week by (adjustment + button) or (adjustment - button)(After enter the setting mode)short press menu button 8 timesAntivirus time setting1 00Turn off the automatic anti-virus function1 01Automatic antivirus every 1 minute1 05Automatic antivirus every 5 minute1 10Automatic antivirus every 10 minute1 20Automatic antivirus every 20 minute1 30Automatic antivirus every 30 minute(After enter the setting mode)short press menu button 9 timesShutdown time setting2 00Off auto shutdown2 01Automatic shutdown in 1 minute2 02Automatic shutdown in 2 minute2 05Automatic shutdown in 5 minute2 10Automatic shutdown in 10 minute2 30Automatic shutdown in 30 minute2 60Automatic shutdown in 60 minute(After enter the setting mode)short press menu button 10 times12 hours /24 hours switch3 12Set time format by (adjustment + button) or (adjustment - button)3 24(After enter the setting mode)short press menu button 11 times10th hour conceal4 0conceal4 1no concealing(After enter the setting mode)short press menu button 11 timesTime decimal setting5 0Time decimal flash(After enter the setting mode)short press menu button 12 times5 1Time decimal no flash(After enter the setting mode)short press menu button 13 timesAutomatic startup hour settingHour minuteSet by (adjustment + button) or (adjustment - button) Display 00:00 to turn off the automatic startup function(After enter the setting mode)short press menu button 14 timesAutomatic startup minute settingHour minute(After enter the setting mode)short press menu button 15 timesAutomatic shutdown hour settingHour minuteSet by (adjustment + button) or (adjustment - button) Display 00:00 to turn off the automatic shutdown function(After enter the setting mode)short press menu button 16 timesAutomatic shutdown minute settingHour minute(After enter the setting mode)short press menu button 17 times,exit settings modeReturns and show current timeHour minuteReturns and show current time.Package List:1 x Clock1 x Charging cable1 x Remote controlNote:Not included nixie tube.