Replacement Head Material: Soft Silicone Shell Material: ABS Size: 9*4.5*22cm Lithium battery: 350mAh Rated voltage: 7.4V Fit for : 0-12 years old Feature: The nozzle us made of soft silicone, healthy and safe. The electric nasal aspirator generates enough suction to remove stubborn mucus while not harming your babys delicate sinuses. Waterproof construction is easy to clean, and the silicone nozzle can be disinfected with hot water. Package included: 1 x Nasal Aspirator 2 x Head 1 x Cable 8 x Sponge 1 x User Manual Note: Please allow 1-5mm errors due to manual measurement. Due to light and screen setting difference, the color of the item may be slightly different from pictures Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-50482 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please dont hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it