Simple & Convenient Check the time, temperature and your heart rate, all from your LifeSpan Multi-Function Digital Ring. Simple and convenient. Just put it on your finger and press start.
Quickly and easily set your minimum and maximum heart rate limits, and be alerted when you go beyond these limits.
Check your heart rate without interrupting your exercise, and without using a chest strap.
Get your heart rate reading instead of readings from others exercising nearby.
12-Hour Clock Function.
Ambient Temperature Detection.
Training Mode shows your current heart rate and strength percentage, cumulative training time, average heart rate and calories burned.
The LifeSpan Digital Ring gives you all these functions from one small place with very little effort. The ring is completely self-contained with a large LCD display, and can be used anytime, anywhere. Enjoy an outdoor walk or perform everyday activities and know your heart rate using this surprisingly small and convenient heart rate monitor.
Heart Rate Monitor: 30-250 Beats Per Minute (BPM)
Heart Rate Accuracy: + or - 3 BPM
Clock: 12 Hour (Hr:Min:Sec)
Ambient Temperature: 32°F to 122°F (-0°C to +50°C)