Model Number: XR-M033-006 Brand Name: Xuerui Key Specifications/Special Features: Feature:Ultrasound Fetal Doppler, CE Approved.Delicate appearance, compact design and portable.Audio socket design makes it accessible to headphones or recording devices.Buil-in loudspeaker plays heartbeat sounds.Music can be stored to detect the FHR and perform fetus education.

Simple one-button operation, controlling power and volume as well.

Audiosignals can be transmitted to another recording device through attached recording cable.

High sensitive ultrasound probe can detect movement sounds of fetal cardiovascular wall at the 16th week of gestation.

Thetechnology is adopted to generate clear fetal heart sound by minimizing ultrasond noise.

Ultrasonic frequency: 3.0MHZ

Battery: AAAX4

CE, ISO, FDA is approved