Instrument classification
Class II
Safety standard
IEC 60601- 1:1988+A1:1991+A2:1995
Place of Origin
Guangdong, China
Quality Certification
rohs
Type
Rechargeable Fetal Doppler
Battery
build in rechargeable 600mAh lithium battery
charging type
USB charging
working mode
Real-time FHR Display Mode
battery using time
every full charging can use 4-6 hours
broadcast volume
adjustable
FHR Measuring Range
50~240BPM (BPM: beat per minute)
