Portable Fetal Doppler for fetal heart beat detecting
Safe: Ultrasound dosage is under 50% of the standard.
Portable: light measure, handset, portable.
Large backlight LCD display FHR
Loudspeaker: Built-in loudspeaker & clearly
Power off: Auto- power off function.
Working time: Adopt with recharger battery, constantly working 10 hours over when full of recharger.
Durable: Huge capacity battery, work more than 12 hours after full charge.
Convenience: Single key control. Automatic battery recharge and protection.
Sensitivity: Monitor 9 weeks above unborn baby¨s blood wall pulsate.
Three model account: Real-time, ten seconds average & handly account the FHR.
Display: LCD display
Heart Rate Range:50-210BPM
Resolution: 1 BPM
Audio output power:0.5w
Auto Power-off:1 minute with no signal or operation