Generic Waterproof Bluetooth Smartwatch, Black

HRM heart rate monitor function will give you the real-time feedback, let you know about your heart rate anytime and anywhere This smart wristband can display the time, date, steps, distance and calories clearly When Bluetooth paired your smartphone, you can sync your data to the Android phone and iOS phone Master your exercise and calories consumption at any time and anywhere, monitoring your raining status at any time Gives you a real-time assessment of your exercise throughout the day