ECO CREST - Portable Fetal Doppler Listening Device - Blue 3.0Hz Device - 30ml Ultrasound Gel

This portable Blue 3.0Hz fetal Doppler listening device features a lightweight handheld design, clear digital display, simple controls, built-in speaker, and a sensitive probe for convenient personal use at home. Before using the device, apply a small amount of 30ml ultrasound gel to the skin to help the probe glide smoothly and maintain proper surface contact. The water-soluble gel is easy to apply, simple to clean, and comes in a compact tube for convenient storage. The device and ultrasound gel are available as separate options, allowing customers to select the item they need. This product is intended for personal listening only and is not a substitute for professional prenatal examinations, medical advice, diagnosis, or care from a qualified healthcare provider.

Blue 3.0Hz Device

Clear Digital Display
Easy-to-read screen displays information clearly during use.

Portable Handheld Design
Lightweight and compact design makes it convenient to use and store at home.

Sensitive 3.0Hz Probe
Designed with a handheld probe for comfortable contact and clear sound pickup.

Simple Button Controls
Easy power and adjustment buttons make the device simple to operate.

Built-In Speaker
The integrated speaker allows sound to be heard without additional equipment.

Important Information
For personal listening only. It does not replace professional prenatal care, medical advice, or diagnosis.

30ml Ultrasound Gel

Smooth Probe Contact
Helps the probe glide smoothly across the skin during use.

Improves Surface Connection
Creates better contact between the probe and the skin for more consistent sound pickup.

Water-Soluble Formula
Easy to apply and can be wiped or washed away after use.

Convenient 30ml Tube
Compact tube is easy to carry, store, and use whenever needed.

Designed for Ultrasound Devices
Suitable for use with compatible handheld Doppler and ultrasound-style devices.

Sold as a Separate Option
This 30ml gel is a separate variant and is not automatically included with the device.