Two modes: Massage mode and Expression mode with 9 suction levels; Hands-free design; Portable and easy to clean; Lightweight and quiet; Rechargeable Lithium battery 1000 mAh; Reusable container – capacity 180 ml; Charging time – 2,5 hours; Working time – 1,5 hours; Memory function; Anti-back flow protection; Made of ABS, silicone and PP; Each set includes: breast pump; remote control; reusable milk container; USB cable type C; silicone diaphragm x 1pc; silicone breast shield (24 mm) x 1pc; valve x 1pc; 3pcs inserts (18, 20, 21 mm) and bra adjuster.  Dimensions: - Product: 12.9x11.4x6.7 cm / N.W. 0.235 kg - Color box: 18x14.5x8 cm / G.W. 0.558 kg - Box: 34.5x38x61.5 cm / G.W. 18.7 kg / 32 pcs/ctn