LCD-display: buzzer reminds you very directly to know height on the LCD-display. The-sleek, triangular-design can fit in one-hand. Great for home use Large-scale numerical measurement can meet the measurement need of the whole family. Receive an accurate height measurement for child an adult in seconds. The measuring range from:1.9" to 79" 5-200cm. Managing your height chart has never been easier! The ultrasonic sensor within our height measuring stadiometer can accurately measure height within one-second., Manufacturer: BEBIKR