Giới thiệu Dây đeo ngực theo dõi nhịp tim chống nước kết nối Bluetooth
Adjustable Heart Rate Monitor Waterproof Bluetooth Control Soft Chest Strap Replacement Sports Outdoor Multipurpose
Description: 100% brand new and high quality Features: Comfortable and adjustable elastic strap. Easy to use, durable, highly efficient and stable. With the chest strap based on high quality material, it can be attached to your skin closely. Soft fabrics and adaptive electrodes make it extremely sensitive to your heart’s electrical signals,Utilizes the snap attachment method. Compatible with all heart rate sensors(ANT+, Bluetooth 4.0, 2K).
Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!