This pocket fetal Doppler is used for detecting the fetal heart rate (FHR) to hear the sound of 12 weeks pregnancy in hospital, clinic or even at home. Featuring an all-in-one design, the probe and main units integrated together. The compact and lightweight design allows easy and convenient use.

• Ergonomic design.
• High sensitive Doppler probe.
• LCD heart-rate display.
• Automatically display FHR after removing from the body.
• Heart rate range: 50-210bpm.
• Two audio output can connect two earphones, a speaker or a computer.
• Ultrasonic frequency: 2.5MHz.
• Power supply: 2 x AAA-size 1.5V batteries.
• Continuous work time: ≥8 hours.
• PC interface cable.
• Standard accessories: earphones, a recording cable and an instruction manual.