Professional Heart Rate Monitor for Sports. Chest Strap-free, no

Description

Wellue VisualBeat™ Heart rate monitor designed for sports lovers. Tracks and records real-time heart rate with medical accuracy. ANT+ compatible devices supported, such as smartwatches and fitness apps. The built-in alarm vibrates when your heart rate is too high. Auto data recording and sync to the app. No chest strap needed. Highly accurate based on reliable technology.
Specially designed for sports. Tracks and records real-time Heart Rate. Note: The data are for reference only and not for any medical use. The device reminds you of vibration to get your target heart rate. Continuous Heart Rate tracking for up to 24 hours. Track and record in device & APP. Automatically syncs data when connecting mobile APP. Compatible with ANT+ devices and equipment. The data and results provided by this device are for reference only and can not used for medical diagnosis or treatment.