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Black Friday Pre-Sale
Smartphone Bluetooth 4.0 Heart Rate Monitor Cardio Ear Clip Pulse Meter Heart Rate Variability Sensor for Cross Fit HRV Training
Specifications:
- Model Number: SKU000121(HRV)
- Heart rate sensor: Infrared
- Connectivity: Bluetooth 4.0
- Compatible Application(HRV): Elite HRV, HeartRate+,Coherence PRO
- Color: Black/Blue/Red
- Brand Name: Kingnault
- Free shipping
We offer free shipping for all products
- 100 days returns
If you aren't satisfied, you can return within 100 days
- Low prices
Up to 40% off, and new deals every week
- 5 million products
With over 5 million products, you are guaranteed to find something you like