This is a set including the Pigeon rechargeable breast pump main unit and all accessories. - Brand: Pigeon - Accessories: Charger, bottle, various parts - Color: White - Model Name: Breast pump main unit - Power Source: USB rechargeable Purchased in November 2023. Used for 5 months with my older child and 3 months with my younger child. Some parts have yellowed due to sterilization, but they are still usable. Please understand that this item has been stored at home. Immediate purchase is welcome. Thank you for looking.