5 Best Bluetooth Smartwatches With Heart Monitoring in 2019

Many smartwatches are becoming independent in that they don’t need to hook up to a phone’s Bluetooth signal in order to work properly. However many smartwatches still use Bluetooth connectivity, and many people use these smartwatches for sporting activities. There’s also an insurmountable amount of smartwatches to choose from. Follow along below and we’ll not