Fetal doppler

Model:BT-PO9C

The probe and the main engine are integrated design
Slim shape, light, smart, beautiful
Headphone design, mothers can listen to fetal heart sound on same time
High sensitivity ultrasonic transducer
High precision LCD digital display
Low ultrasonic output intensity, far less than the national standard, to ensure safe using, has a high security quality
Low energy consumption, two units standard No.7 alkaline batteries can support long time test