Smart Fitness Bluetooth Wristband Heart Rate Monitor
This is an advanced optical wristband heart rate monitor, without chest strap, very convenient for wearing, it mainly can detect your heart rate, steps, calories and sleeping situation.
We're well-known as one of the leading heart rate monitor wristband manufacturers and suppliers in China. Our factory offers high quality heart rate monitor wristband made in China with competitive price. Welcome to contact us for customized service.