Exact dividend distribution/ treatment of DIVOPPBEES

Hi all, I’m new to ETFs & found out about this ETF- Nippon India ETF Nifty Dividend Opportunities 50 (DIVOPPBEES). Seems like a good option to invest for retirement planning. However, I find conflicting & confusing information across sites like Nippon India, NSE, Moneycontrol, etc. These things are usually easy to spot in Mutual funds, unsure what to believe regarding ETFs

Does anyone know/ have experienced on whether they distribute the dividends or do they reinvest?