Cam Midi Swing is ideal from birth up to 9 kg, with a 2-position adjustable backrest and a soft fabric cover ensuring maximum comfort for the newborn. Midi features an auto-off timer, 15 melodies, 5 natural sounds, and 5 speeds. Midi has a compact and resistant structure with non-slip feet and battery operation (4 C-1 1.5-volt batteries) or mains power with a transformer (input 100-240v-50/60hz 0.25a max, output: 6v-100ma).