Is Hegen – PCTO™ Double Electric Breast Pump good?

My EDD is 20 May 2024 and I'm already thinking if i should get the breast pump and milk bottle cause of 11.11. The whole set will be now $665| U.P $849. Isit too early to buy them? Also, anyone used Hegen breast pump before? Isit good? Hegen bottles was recommended by my sister-in-law so I'm gonna get them for sure. Just wondering about the breast pumps. #firsttimemom