▪ Listen to the fetal heart sounds by itself or cellphone.
▪ Monitor fetal heart rate and show fetal heart curve view by APP.
▪ You can share fetal heart sounds by e‐mail or other communicat ion networking with APP.
▪ Green light f lashes when capturing the fetal heart beat.
▪ Red light indicates abnormal of fetal heart rate.
Measuring Mode: Real-time
Ultrasound Frequency: 2.5MHz
Net Weight: 155±5g
Battery Type : IEC6F22 9V alkaline
Data Transmission: Wired