LILIN devices come with pre-programmed NTP servers but some devices will allow custom NTP servers to be added. If you wish to change the NTP server and choose your own then there are many NTP servers in the world to chose from.
It is always recommend to chose an NTP server in the same geographical location as the device you wish to time synchronise, it is also recommended to pick a server hosted by a reputable company or organisation.
Below are 4 NTP servers recommended for UK based customers:
For customer outside of the UK, please visit the link below: