IN-14 Nixie Tube Clock Divergence Mete Bluetooth Control Multiple Use Desk

This is a smart desk clock with multiple functions and all remote control with Bluetooth.(It has companion App: Android and iOS devices compatible to control the clock) Two main functions of the clock: Time display (12/24 format) Date display Two ways of displaying time: Normal display mode Divergence meter display mode Two ways of random sequence displaying: Divergence Changing All number Refreshing by sequence User defined number sequence displaying: RGB LED setting  Time and Date setting   Power adapter specifications 5V 1.5A and the clock can be charged by USB Type C cable. Attention:The clock needs to be assembled after you place order, it takes about 7-days for preparing before shipping.