Home fetal heart rate monitor stethoscope detector medical monitor pregnant women portable

◆ High sensitivity probe with IPX1 waterproof rating for accurate and durable performance ◆ Intelligent noise reduction and sound insulation for clearer fetal heart rate detection ◆ Large 4.5cm LCD screen for easy reading, suitable even for mothers with poor eyesight ◆ Accurate fetal heart rate measurement range (50BPM-230BPM) with less than 2BPM measurement error ◆ Medical-grade quality and high sensitivity, ensuring reliable results ◆ Power-saving function: automatic shutdown after 60 seconds of inactivity ◆ Multiple listening options: built-in speaker, headphone jack, and audio output for sharing or private listening ◆ Easy probe replacement and comfortable design for expectant mothers ◆ Monitor fetal health at any time, anywhere

Material: ABS Color: White powder Power supply: Dry cell battery Battery type: Two AA batteries Rated voltage: DC3V Ultrasonic frequency: 3.0MHZ Waterproof level: IP5 dust and water proof Fetal heart rate range: 50BPM-230BPM Fetal heart rate measurement accuracy: ±2BPM (measurement error is less than 2) Applicable parts: Whole body Product list: Fetal heart rate monitor + instruction manual + certificate