This safe and easy to use device has a strong suction: it will remove most mucus so your baby can sleep better and breathe easier immediately. It features five speeds that can be adjusted and selected by one key control. It is gentle and has two exchangeable nozzle sizes, molded of silicone which are soft and skin-friendly. Portable and rechargeable with USB cable, easy to charge and durable to use. It is also easy to clean. Best gift for new mom and baby: the anti-reflux design of the nasal aspirator, can prevent baby's nose from being hurt as well as being affected by bacteria.