Pay in 4 interest-free payments of $42.49 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
heart rate
This is how we ensure a high-resolution 1
which is convenient and clear at a glance
You can customize your order after checkout by purchasing additional watch bands in the additional colors we offer
BlackStone Ranger Smartwatch Colour:Green heart rateHealth smartwatch for men The BlackStone Ranger can track your sleep status all day, analyze your sleep quality which This will help you make better adjustments to your lifestyle. Real time heart rate, blood oxygen and blood pressure measurements are available throughout the day. These features allow you to be more aware of your physical condition. Bluetooth call and message notification The BlackStone Ranger combines aesthetics and the practicality.
