Feature: *Portable Height Measurement in 1 Second - Achieve quick measurements within just 1 second, utilizing sound waves for precise height readings. Enjoy the simplicity of one-click operation. *Equipped with an LCD High-Definition Display - Featuring an LCD high-definition display with a real-time temperature readout, ensuring effortless readability height measurement for wall results. *Maximum Measurement Distance of 200cm/78.74in - Toddler room decor with a generous measurement range, portable ultrasound stadiometer meets the entire family's physical measurement requirements. *Dual Power Supply Options - This height chart device offers two power supply methods: USB charging or battery power. Height measurement for kids' height gauge automatically enters sleep mode after 30 seconds of inactivity, conserving power effectively. *Buzzer Prompt Equipped - Every operation of height measurement for wall will receive an instant response from the built-in buzzer, enhancing user interaction. The handheld ultrasound machine stadiometer is beautiful and is a good choices for bedroom wall decor and nursery decor. Specification: Product name: Height measuring instrument Measuring range: 30-200cm Maximum measurement: 200cm Minimum measurement: 30cm Measurement accuracy: 0.5cm Product material: ABS material Display: LCD Operation mode: button type Power supply: AA batteries*2 (not included) Package Contents: 1*Height measuring instrument

?Specification?Product name: Height measuring instrument; Measuring range: 30-200cm; Measurement accuracy: 5cm; Product material: ABS material; Display: LCD; Operation mode: button type. Package Contents include 1 Height measuring instrument. ?Buzzer Prompt Equipped?Every operation of height measurement will receive an instant response from the built-in buzzer, enhancing user interaction. The handheld ultrasound machine stadiometer not only provides accurate results but also makes for a beautiful decor piece. ?Dual Power Supply Options?You can choose between USB charging or battery power for this height chart device. It automatically enters sleep mode after 30 seconds of inactivity to conserve power effectively. ?Maximum Measurement Distance of 200cm/74in?This handheld ultrasound stadiometer has a generous measurement range, catering to the entire family's physical measurement requirements. It is suitable for both adults and children. ?LCD High-Definition Display?Equipped with an LCD high-definition display, providing a clear and easy-to-read height measurement results. The real-time temperature readout adds extra functionality to the device. ?Portable Height Measurement in 1 Second?Achieve quick measurements within just 1 second, utilizing sound waves for fast and accurate height readings. Enjoy the simplicity of one-click operation, making it convenient and efficient.