Baby fetal doppler angel sound heart monitor heartbeat with LCD back light display

Main features:
• Easy to use, accurate FHR detection and LCD display with the backlight on or off.
• FHR range: 50 to 240 BPM, in 3 testing mode: Real-time mode, averaged mode, manual mode.
• Built-in speaker for listening to the heartbeat without headphones.
• Output for headphones, 2 x AA batteries (included), low battery consumption and auto OFF feature.
• Battery icon indicates how much battery life is left
• Suitable using range: Suitable for use after the 12th week of pregnancy.
• Ergonomic design, compact and light.
• Socket for earphone or export audio signal to computer or other audio device.
• Accurate FHR detection with clear sound.
• Support 3MHz probe, high sensitivity interchangeable probe, the probe can be changed.
• Automatic power-off.

Package contents: 1 x fetal doppler, 1 x line-in cable, 1 x Gel, 2 x 1.5V AA battery, 1 x English user manual