Portable Handheld Fetal Doppler Bistos BT200

Specifications

• The cable telephone’s loop for the strap that hangs the device around the throat
• LED battery power part for LCD displays
• heartbeat forecaster
• spin and keep an eye on volume
• Speaker Built-in
• Powered by two AA batteries
• heartbeat forecaster
• mounting a 2MHz high-sensitivity sensor probe
• Doppler scanner