FD-100 Digital Fetal Doppler Ultrasound Sound Baby Heartbeat Detector Monitor LED Digital Prenatal Pocket Fetal Doppler Stethoscope, FD-100 (Blue) Car Mount to protect the stable charging

to protect the stable charging of the notebook

PCBA moisture treatment

saving time and letting you stay focused on shooting

Contains: double box

40HQ: 263 cartons * 24 pcs = 6312 pcs

FD-100 Digital Fetal Doppler Ultrasound Sound Baby Heartbeat Detector Monitor LED Digital Prenatal Pocket Fetal Doppler Stethoscope, FD-100 (Blue) Car Mount to protect the stable chargingFeatures 1. Battery status indicator. 2. Check the battery at low power. 3. Built in speaker. 4. Headphone output. 5. The probe can be changed. 6. Probe inspection. 7. Backlighting. 8. Automatically shut down. 9. 2xAAA1. 5v alkaline are available and can work for no less than 10 hours ((excluding battery) Packaging and transportation 1 x fetal Doppler 1 x English manual 1XHeadphone line Specification: Package Weight One Package Weight 0. 50kgs 1. 11lb