Patented pre-warmed tip minimises cooling effect for maximum accuracy. Unique Thermoscan feedback system confirms secure position and an accurate reading in seconds with a light and a beep. Temperature results are displayed in degrees C or degrees F. Small, soft and flexible tip enhances gentleness. Automatic shut off after 60 seconds for longer battery life. Memory recalls last temperature taken. Cross contamination is virtually eliminated with use of the disposable lens filters. Ejector button ensures easy lens removal. Protector cap for lens. Includes 21 disposable lens filters as well as additional free pack of 40 lens filters. White and green plastic design. Suitable from birth. Size (H)15.5, (W)3.5, (D)4.5cm. Requires 2 x AA batteries (included). Manufacturer's 2 year guarantee.