Scosche RTHM 2.0-SP5 Rhythm + 2.0 Heart Rate Monitor

The Rhythm+™2.0 is the best heart rate monitor. This heart monitor employs patented optical sensor technology for highly accurate monitoring and measurement. Many other heart rate monitors fall short in this area but the high-quality Scosche Rhythm+2.0 Armband excels in providing a remarkably accurate measurement of exercise intensity. Rhythm+™2.0 heart rate monitor and app is a direct chest strap replacement and easily attaches to your forearm for full wireless communication with your device. This app powered heart rate monitor uses a pulse rate app to manage your workout metrics. Use your favorite fitness app on your smartphone or tablet to monitor your heart rate. Rhythm+™2.0 optically measures blood flow and body movement to ensure the most accurate data possible.

• Worn on your arm, the Rhythm+2.0 optically measures blood flow and body movement, making it as accurate as a chest strap monitor, but much more comfortable and convenient
• Precision sensor is accurate with all skin tones
• 100ft/30.48 M Wireless Range
• Up to 24 hours between charges
• IP68 waterproof
• Works with most fitness apps and devices