Fetal Doppler Baby Heartbeat Monitor with LCD Display for Pregnancy Sports & Outdoors About 229x137x67mm (28 grids)

About 229x137x67mm (28 grids)

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Fetal Doppler Baby Heartbeat Monitor with LCD Display for Pregnancy Sports & Outdoors About 229x137x67mm (28 grids)Overview: The highly sensitive probe provides more accurate readings. The high sensitivity wide beam 2. 5MHz probe ensures reliable measurement throughout pregnancy. The intelligent noise reduction system delivers clearer heart sounds. Digital filter noise reduction technology helps minimize background noise and improves sound clarity. The autocorrelation algorithm offers accurate and reliable measurements. It effectively reduces interference caused