Kantech International (Jiangxi) Co. Ltd

Model Number: HWM-FDK-001B Brand Name: Healthywealthy Key Specifications/Special Features: Technical specs: Model: HWM-FDC-001B LCD display: 37 x 23 mm Application: 12th week pregnancy Working mode: continuous waving Doppler Continuous work time: ≥ 8 hours Ultrasonic frequency: 2.5 MHz or 2.0MHz Probe: Nominal frequency: 2.0 MHzWorking frequency: 2.0MHz ± 10%Ultrasound output power: P < 10mWUltrasonic output intensity: Isata < 5 mW/cm2Negative peak sound pressure : p_ < 0.5 MPa
Effective radiating area of transducer: 208 mm2 ± 15%
Machine size: 135x95x35mm
Weight: 180g/pcs
Package: 1pc in a color box
Color box: 210x190x80mm
Power: DC 3.0V
Battery: 2 x AA battery

Features:
Built-in speaker
Equipment with audio recording can be connected by the audio interface, achieves real-time record of fetal heart sound.
Low power consumption, continuously work for more than 8-hour with 2 AA batteries.
Optional probes: 2, 3, 4, 5, 8MHz probe
Display FHR by LCD
Three working modes: real-time FHR, average FHR and manual calculation
Automatic power-off when there is no operation for 1 minute

What's include:
Fetal Doppler x 1pc
User manual x 1pc

Certificates:
CE, FDA, ISO