IGPSPORT IGS Heart Rate Sensor Bicycle Bike Computer Heart Rate Monitor Sensor HR40 HR40BK IPX7 Waterproof Bike Accessories

<kse:widget data-widget-type="customText" id="1005000017941609" type="custom"></kse:widget> HR40 Commodity Description： With comfortable fabric strap, and it’s slim, light and ergonomically in design. Meanwhile, The battery lifetime is 340 hours. HR40 supports the connection with iGPSPORT bike computers or smart phones to sync real time heart rate data with iGPSPORT cloud platform for analyzing training data, checking training effect, managing training plan and maintaining a good training state. Product specification Product size 59.8x35.3x11.9mm Net weight 47g Arm strap length 65~95cm Battery working time about 340 hours Waterproof IPX7 Transmission ANT+/BLE Heart rate range 40-240BPM

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Warranty: 1 year Brand Name: iGPSPORT Origin: Mainland China Type: Chest wear