1. Easy to read digital LCD(liquid crystal display) 2. Compact, accurate and durable LSI(large scale integration) device 3. Temperatures can be taken under an arm or under the tongue .4. Very sensitive device. Quick to obtain results. 5. If the thermometer is inadvertently left on after temperature stabilization, it will automatically shut off in 8-10 minutes. 6. Small, light weight unit ,Universal in use for the whole family. 7. can switch between Fahrenheit and centigrade. Complies with CE, FCC, FDA.