Doppler Fetal

Highlights

• High sensitivity, accurate measurement, safe material. Digital LCD screen with backlight, easy to read.
• 3.0MHz working frequency. Smart noise reduction. Zero radiation for mother and baby.
• Built in with speaker, or connect to the headphone jack to listen to the baby's heartbeat. Volume is adjustable.
• Mini size, handheld design, easy to operate. Portable and lightweight.
• Powered by 2 AA batteries (not included), auto power off in about 1min to save battery.

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