Free Gel Fetal Doppler Heartbeat Detector Portable Ultrasound Pregnant Baby Heart Rate Monitor LCD 2.5MHz Pocket Vascular Doppler

CE FDA Approved Pocket Fetal Doppler. Back light LCD Display. Battery Status and Voice Indicator. Battery status indicator. low power inspection of the battery. Built-in speaker Output for headphones. The probe can be changeable. Probe inspection. Support 2.5MHZ probe. Long time continuous use 10 hours on two AA alkaline batteries not include the battery due to shipping policy. New and old packaging random delivery. Product Information: Fetal Doppler is a kit used to detect the heartbeat of an unborn baby. 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, Features: 1. Display with backlight LCD. 2. Humanized bended probe for convenient operation. 3.3 work modes: real-time, average, manual. 4. Built-in speaker. gives clear and loud voice. output for h