【Free Gel】The Fetal Heart monitor pregnant women with doppler listen to heart no radiation measuring fetal quickened CE

Big LCD Display with backlight. Built-in speaker ensure high-fidelity, clear sound. Compatible with both earphone and speaker Earphone NOT included). High sensitivity doppler probe with Low ultrasound dosage. Auto Power-Off function. Listen and record to your unborn baby's heartbeat when she is 12 week Recording cable NOT included). Can be used with or without Gel. Also baby oil and Olive oil are also perfect for it. Unique ergonomic design, Easy and convenient operation