Q8 Smartband IP68 Waterproof Heart Rate Monitor Smart Bracelet for Ios Android Phone smart watch watches bluetooth smartwatch Wristwatch dhl

Q8 Smartband IP68 Waterproof Heart Rate Monitor Smart Bracelet for Ios Android Phone Hightlight 1.WRIST HEART RATE MONITOR ---- Smart bracelet can be set to automatically check your heart rate every 10 minutes with 24-hour real-time heart rate monitoring. Easily get the details of your heart BPM without interrupting your workout.