DescriptionThis is infant nasal aspirators.The suction can be manually controlled by silicone.Help babies breathe better and sleep well without causing irritation or panic, perfect baby supply for any new parents.Its ergonomic button on side provides a comfortable, easily grip.Features-Color:Blue-Material:PP, Silicone-Size:22.00X4.00X4.00cm/8.65X1.57X1.57inch-Battery Capacity: 500mAh-Charging Mode: USB charging-Power: 4w-Input Voltage: 5v-Input Current:80mA-One-key button, 6gears can be adjusted,providing controllable and stable suction.-Battery capacity of the device is 500mAh, and can be charged by every devices with a USB port.-In comparison with manual nose cleaner or mouth suction nasal aspirator, cleaner and provide a stronger suction.-The snot cleaner is safe for newborn, and still powerful enough to suck all the mucus, boogers and snot out immediately.-Including two heads for using alternately, meet your demands of different conditions of cleaning.Packing list1 x nasal aspirator1 x charging cable2 x aspirator heads