Heart Rate Monitor Armband ANT+ / BT Double Mode Heart Rate Monitor Arm Strap
Provide real time heart rate data to help users to improve exercise efficiency and control the sports intensity. This heart rate monitor compatible with most bike computers with ANT+ protocal or you can connect it with smart phone via BT4.0 to sync real time heart rate.<p> <b><b><img src="https://img.tttcdn.com/product/xy/2000/2000/p/gu1/Y/5/Y11005/Y11005-1-257e-AJBI.jpg"><img src="https://img.tttcdn.com/product/xy/2000/2000/p/gu1/Y/5/Y11005/Y11005-1-257e-0Nyr.jpg"><img src="https://img.tttcdn.com/product/xy/2000/2000/p/gu1/Y/5/Y11005/Y11005-1-257e-jj2B.jpg"><img src="https://img.tttcdn.com/product/xy/2000/2000/p/gu1/Y/5/Y11005/Y11005-1-257e-yB3M.jpg"><img src="https://img.tttcdn.com/product/xy/2000/2000/p/gu1/Y/5/Y11005/Y11005-1-257e-I1lJ.jpg"><img src="https://img.tttcdn.com/product/xy/2000/2000/p/gu1/Y/5/Y11005/Y11005-1-257e-fijB.jpg"><img src="https://img.tttcdn.com/product/xy/2000/2000/p/gu1/Y/5/Y11005/Y11005-1-257e-YmAi.jpg"><img src="https://img.tttcdn.com/product/xy/2000/2000/p/gu1/Y/5/Y11005/Y11005-1-257e-dYRG.jpg"><img src="https://img.tttcdn.com/product/xy/2000/2000/p/gu1/Y/5/Y11005/Y11005-1-257e-Fzyz.jpg"><img src="https://img.tttcdn.com/product/xy/2000/2000/p/gu1/Y/5/Y11005/Y11005-1-257e-YpPq.jpg"><img src="https://img.tttcdn.com/product/xy/2000/2000/p/gu1/Y/5/Y11005/Y11005-1-257e-6l6C.jpg"><img src="https://img.tttcdn.com/product/xy/2000/2000/p/gu1/Y/5/Y11005/Y11005-1-257e-4UWw.jpg"><img src="https://img.tttcdn.com/product/xy/2000/2000/p/gu1/Y/5/Y11005/Y11005-1-257e-JTAb.jpg></b></b></p>