It is an upgraded and customized version of Bitcoin initially forked from Litecoin’s source code.
Depending on their inherently unstable nature of investing in any cryptocurrency, you may want to avoid it because of its poor performance over the past half-decade.
Pros
A robust, open source, decentralized and secure cryptocurrency, which may at first look very similar to other cryptocurrencies like Bitcoin or Litcoin, but there have been many advanced technological improvements that have strengthened its blockchain network, making it stand out among other altcoin.
Cons
It has significant technological improvements with an active developer community and a strong, lightweight and secure blockchain network. However, that does not seem to be enough for the crypto market.