2 x Ear Clip Sensor. Connect to the USB heart rate box. Connect to sports machines: Stepper, Treadmill, etc. Connect to for iOS/Android phones with receiver.
2X(Cardio EAR CLIP Heart Rate Pulse Meter Sensor for Cardio Fitness9816
2X Cardio EAR CLIP Heart Rate Pulse Meter Sensor for Cardio Fitness6394
2X(Cardio EAR CLIP Heart Rate Pulse Meter Sensor for Cardio Fitness1814
Fitness Prince ©️ Cardio Ear Clip for Cardio Devices 2 Diodes Compatible with Kettler Hammer Fitness – 2x High-Precision Heart Rate Pulse Measurement Cross Trainer Ergometer Bike
Bumdenuu Cardio EAR CLIP Heart Rate Pulse Meter Sensor for KETTLER Cardio Fitness Equipment Accessories Heart Rate Monitoring
Bumdenuu Cardio Ear Clip Heart Rate Monitor Sensor for KETTLER Cardio Fitness Equipment Accessories Heart Rate Monitor
