Blue tooth mobile app fetal Doppler BF-500D+

Blue tooth mobile app fetal Doppler BF-500D+

Model No.︰BF-500D+

Brand Name︰Bestman

Country of Origin︰China

Unit Price︰-

Minimum Order︰10 pc

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Product Description

This device can connect with mobile app by blue tooth to review the fetal heart rate.The app can toggle multiple language, already support English and Chinese. 


BF-500D+  Features

--Blue backlight LCD display for use conveniently at night;
--LCD can display FHR, synchronous FHR signal, battery indicator, volume of sound and alarm indicator accurately;
--Pocket Fetal Doppler mainly applies to detect the fetal heartbeat rate from the twelfth week;
--Audible and visual alarm for abnormal FHR;
--Built-in rechargeable battery can work continuously more than 5 hours;
--Automatic power off ( one minute), self-detect function, and alarm function when FHR is out of the normal range or battery power is in shortage;
--Only 270g, can be carried conveniently with a gallus;
--Built-in speaker and collocated with earphone jack;

--2.0MHz probe.

--mobile app support

--CE certification  


BF-500D+ Parameters

l EExecutive Standard: EN61266:1995

l Ultrasonic frequency: 2.0MHz±10%

l Ultrasonic intensity: ≤10mW/cm2

l Comprehensive Sensitivity: ≥90dB

l FHR range: 60--210bpm(±2bpm)

l FHR alarm range: ≤100bpm or  ≥160bpm

l Isptp: ≤0.1MPa

l Battery: 8.4VNi-MH rechargeable batteries and charger (optional for  9V dry battery )

l Maximum audio output intensity: ≤1W

l Doppler frequency: 100--3000Hz

l Static continuous working time: ≥2h

l Automatic Dormancy time limit:1 minute

l Working temperature: 10-40℃

l Humidity: ≤80%

l Atmospheric pressure: 86--106kPa 



1. Shipment will be arranged as 7working days after getting the payment.

2. Import fees and charges are the buyer's responsibility. 

To make sure that you may receive the items at the minimum tax, we will negotiate the name of the item with low value.

If you have special requests, please advise us on your order advance.



Q: How to buy your products?

A: For some products we have on stock , you can take away the products after you arrange the payment ; 

If we don't have stock ,we will start the production once getting the payment .


Q: What's the warranty for the products?

A: The free warranty is one year from the date of exportation date.


Q: Can we visit your factory?

A: Of course, welcome to visit our factory if you come to China.


Q: How long is the validity of quotation?

A: Generally, our price is valid within one month from the date of quotation. 

The price will be adjusted appropriately as the price fluctuation of raw material in the market.


Q: What's the production date after we confirm the order?

A: This depends on the quantity. Normally, it is about 3-7 working days at sight of your payment.  Please contact us for more detail information.


Company information

Founded in 2001 as a high-tech company, Shenzhen Bestman Instrument Co., Ltd. has been devoting to research, manufacturing and distribution of medical instruments. Nowadays a great variety of products have been gained high popularity in home and abroad in medical line.

Bestman mainly has 9 series products: BF series Ultrasonic Fetal Doppler, BV series Ultrasonic Vascular Doppler, BFM series Fetal/Maternal Monitor,BPM series Multi-Parameter Patient Monitor, BD series Disposable Syringe Destroyer, ECG series, BEU series Ultrasound Scanners, BFW series Medical Fluid Infusion Warmer and BSP series Pulse Oximeter. Vital signs monitor BSNT series, Obstetric detector BSNF series.

Bestman approve with ISO9001:2008, ISO13485:2003 successfully, and our products also got CE and FDA certificate. Our products have been exported to Europe,South America, Oceania, Africa, the Middle-East,Southeast Asia and USA,Canada,etc., dozens of countries and areas.



Shenzhen Bestman Instrument Co., Ltd.


Adress: 4/F, Block 210, 2nd Industrial Area of Nanyou, Xiangnan Road, Nanshan Disc., Shenzhen, P.R. China



Packing︰ Single: 24x23x12cm G.W.:1.5kg 20pcs/CTN: 44x36x42cm G.W.:18Kg

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