This auction is for Brand New Fetal Doppler Baby Heart Rate Monitor Home Pregnancy Display Fetal Sound Detector 3.0MHz

Features:

• High sensitivity probe, no radiation, low-ultrasound power, safety and with high accuracy.
• Large LED display, you can see the fetal heart rate, battery capacity, and volumes clearly.
• Equipped with volumes adjustable function, you can adjust the volumes easily according to your demands.
• Insert the 3.5mm 32 mono or dual channel headphone plug into the headphone jack of the device, you can use the headphone to listen tofetal heart sound, at the same time, the external speaker of the device will be closed, without any sound output.*After hearing a recognizable, rhythmic fetal heart rate sound, keep the probe stationary for at least 5 seconds so that the device can measure and display the fetal heart rate correctly.

Specification: Material: ABS Color: white+Pink Battery: 2 * AA battery (not included) Ultrasonic-operating frequency: 3.0MHz Working temperature: 5-40 Celsius / 41-104 degrees Fahrenheit Storage/transport temperature: -20-55 degrees Celsius C / -4-131 Deg.F Working humidity: 15-85% Storage/transport humidity: 10-93% Atmospheric pressure: 86-106kPa Comprehensive sensitivity: not less than 90db FHR measuring range: 50-210 BPM (BPM: beat per minute) Earphone: 3.5mm 32 Mono -or dual-channel headphones Fetal heart rate measurement and display-range: should not be less than 65-210BPM

Package: 1 x Fetal Doppler