Product Type: Measurement device or training aid
Monitor your heart rate while you workout with the help of the LifeSpan Digital Heart Rate Ring. It comprises of various salient features like a pulse ring, storage case, spare battery, Lanyard with safety lock, and a multi-lingual instructional manual. This nifty device can be used when running on your treadmill, enjoying an outdoor walk, or performing everyday activities. This device also functions as an everyday stopwatch or clock. You can also time your exercise up to 10 hours. Since there...