
Contec Contec10d Electric Pocket Fetal Doppler Maternal Baby Heart Rate Monitor. Portable Waterproof Design: Compact pocket size with IP22 liquid protection for safe home and clinical use. Intelligent Noise Reduction: Features hi-fi speaker audio output and intelligent noise reduction for clear signals. Rechargeable Battery: Powered by 3.7V lithium battery with auto shutdown after 60s of no signal input. Multi-Language Display: LED screen supports multiple language choices for easy operation by pregnant women. CE and RoHS Certified: Meets international safety standards with CE and RoHS product certifications. Professional Grade Device: Uses pulsed wave Doppler principle, suitable for hospitals, clinics, and daily self-checks. Trusted Manufacturer: Produced by CONTEC, a listed company with ISO13485 and ISO9001 quality certifications.