* Compact andlight weight, easy to operate

 • Accuratefetal heart rate (FHR) detection

 • FHRdisplayed with value and curve

 • MaternalSpO2 and heart rate (HR) are available

 • Advanceddigital signal processing (DSP) technique is applied for real-time calculationof FHR

 • Highsensitive transducer, low ultrasound power

 • Date andtime display, battery capacity indicator

 •Memorable speaker volume control

 • Autopower off for energy saving technique

 • Built-inspeaker and ear-phone output

 • StandardConfiguration

 FHR ValueDisplay Screen, 1x AC Adapter, 1x Transmission Gel, 1x Li-ion Battery

 • OptionalConfiguration

FHR CurveDisplay Screen, Maternal SpO2, and HR Detection

Ultrasound   Working Frequency	1.0MHz ± 5%
Working Mode	Pulse Wave Doppler
Measurement Range	50 ~ 210 bpm
Accuracy	± 2 bpm
Resolution	1 bpm
Sound Pressure ( P_ )	< 1 Mpa
Display	60 x 37mm LCD
Speaker Power	0.5~1 W
Net Weight	0.25 kg
Dimension	30 x 130 x 85 mm