Jumper JPD-100S Household ABS Fetal Heart Detector / Recorder - White + Pink (1 x 9V Battery)
Brand Jumper Model JPD-100S Color White + pink Material ABS Quantity 1 Display Screen No Functions Allows pregnant women to detect and hear fetal heartbeat themselves at home or during trip; Also can connect to distance hospital putting fetus under the protection of doctor; Can detect and record heartbeat for medical needs and memory Power 1 x 9V battery (included) Certification CE Features Working frequency: 3MHz; Output power: Packing List 1 x Detector 1 x Headphone (105cm cable) 2 x CD 1 x Audio cable (75cm) 1 x Coupling gel