Fetal Heartbeat Doppler Detector Baby Care The Device Listen To The Baby's Heart Beat Fetal Pregnancy Ultrasound Rate Detection
Brand Name | OEM |
Power Source | Electric |
Material | Plastic |
Quality Certification | ce |
Product name | Fetal Doppler Monitor |
Rated voltage | DC 3V |
Battery type | two AA batteries |
Fetal heart rate range | 50BPM-230BPM |
Ultrasonic frequency | 3.0MHz |
Fetal heart measurement accuracy | ±2BPM (measurement error is less than 2) |
Waterproof grade | IP5 dustproof and waterproof grade |
Whole machine weight | about 171g (without battery) |
Color | Pink, blue, green |