It features a large LCD with a blue backlight that displays the heartbeat per minute, a built-in loudspeaker with buttons to increase or decrease the heartbeat volume, and a 3.0 MHz waterproof ultrasound probe with coil cable. This product is lightweight, highly portable, easy to operate,
- Display with backlight LCD
- Humanized bent probe for convenient operation
- 3 work modes: real-time, average, manual
- The built-in speaker gives a clear and loud voice.
- High sensitivity probe, can be changed on the requirement
- Automatic shutdown function in case of no work for one minute