Compatible with Momcozy M5, M6, M9, S9 Pro and S12 Pro hands free breast pump; Also compatible with Elvie Stride breast pump Y splitter cable, support 2 breast pumps charging at the same time Cord length: 1.6 ft (50 cm) 18W wall charger, support fast-charging; Built-in smart chip-set, provide over-voltage, over-load, over-heat, over-current and short circuit protection What you get: 2 x Charger Cable, 1 x 18W Power Adapter 2-Pack Breast Pump Charger for Momcozy M5, USB C Charging Cord, with Power Adapter