With a belt, a earphone, a bottle of adhesiveIt can detect the Fetal heart, LCD display FHR, modem inside, can dial-upDirectly, can transmit the FHR signal to the monitor centre, it's used for detecting the fetal heart at hospital, clinic, familyTechnology: Ultrasonic frequency: 2.0MHz± 10%Power: 9.6V rechargeable batteryUltrasonic intensity: ≤ 10mW/CM2Work time: ≥ 5 hoursTurn off auto: 1 minuteUnit: Size: 20.7cmx16.8cmx7.1cmPackaging: GrossWeight: 18kg(20pes) size: 41.6cmx33.8cmx35.7cmDisposition: Charger, earphone, gel, gallus, manual
