Highly efficient device with 2 modes and 9 pumping speeds, this tire is highly customizable and can adapt to the specific needs of each mother. The portable and lightweight design, combined with the rechargeable battery, makes this rack ideal for travelling or out of the house. The LCD touch screen offers an intuitive and easy to monitor usage experience. The tire is easy to clean and assemble, which makes it extremely comfortable to use. Also, the device is silent, so it will not disturb your child or those around you. In summary, if you are looking for a highly efficient, customizable and portable electronic tire is the ideal choice for you. SPECIFICATIONS TECHNOLOGY Mode: 2 (stimulation and pumping) Pumping speed: 9 levels Capacity : wireless/light Display : Touchscreen LCD Battery: Rechargeable, 2000mAh Size: 8,4 x 4,8 x 3,3 cm Weight : 155g Accessories included: Pumping station, biberon, cap, breast screen, baby carrier.