Balfson Walker xoss heart rate arm with bicycle running heart rate monitoring

Product Information:
Experience precise and convenient heart rate monitoring with the Arm Heart Rate Belt, designed for active lifestyles. This compact device measures 46.48 × 34.58 × 11.58mm and weighs only 55g, ensuring comfortable wear without bulk. Powered by a rechargeable 90mAh lithium battery, it delivers up to 20 hours of continuous use to keep up with your longest sessions.
Utilizing Bluetooth 4.0 and ANT+ technology, it seamlessly connects to your devices for real-time heart rate tracking. The chest heart rate belt variant, sized at 66 × 38 × 11.7mm and weighing 39g, offers an alternative wearing method for versatile monitoring. The belt is designed to be worn on or around the elbow, positioned vertically in the middle of the chest, providing accurate data without restricting movement.
Packing: Includes one armband heart rate monitor with G+ code meter accessory, ready to enhance your fitness routine.