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Heart rate monitor ANT+ Bluetooth 4.0 For Wireless Cadence Sensor Speedometer Cycle Computer for Bicycle APP
Specifications:
- Working time: 400 hours
- waterproof: IPX67
- Transmission: BLE4.0/ANT+
- Stopwatch and Accessories: Wireless Stopwatch
- Model Number: XOSS HRM
- Brand Name: XOSS
- battery: CR2032
- Free shipping
- 100 days returns
- Low prices
- 5 million products