YeekTok 3MHz Fetas LCD Screen Heart Beat Ultrasonic Detector Heart Rate Heartbeat Monitor Blue

YeekTok 3MHz LCD Screen Heart Beat Ultrasonic Detector Heart Rate Heartbeat Monitor Blue Description: 1. Material: ABS Plastic 2. Condition: 100% new 3. Probe: 3.0 MHz 4. Display: LCD 5. FHR Measuring Range: 50~230BPM (BPM: beat per minute) 6. Battery: 2pcs 1.5V battery (not included) How to use: 1.Before using it for the first time, make sure 2 batteries are in 2.Press the power button to power on, then adjust the volume 3.Lie flat with a cushion pillow, keep legs straight and relax 4.Attach the probe to the abdomen to locate the position and find out the best direction to the heart 5.After hearing regular heart sound, the FHR value will display on the screen in real time 6.time weeks: not less than 12 weeks Item Details: 1.The product has passed the international FDA, CE certification to ensure the safety of infants and pregnant women. 2.Intelligent noise reduction, integrated speaker and headphone port, you can clearly hear fetal heart sounds. 3.LED screen provide wide viewing angle and optimum visibility,Advanced power management for long battery life Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2.5cm differences due to manual measurement. Package Included: 1 x Pocket Fetal Doppler 1 x 3.0 Mhz Probe

Condition: 100% new The product has passed the international FDA, CE certification to ensure the safety of infants and pregnant women. Intelligent noise reduction, integrated speaker and headphone port, you can clearly hear fetal heart sounds. LED screen provide wide viewing angle and optimum visibility,Advanced power management for long battery life Package Included: 1 x Pocket Fetal Doppler; 1 x 3.0 Mhz Probe