runR IV Smartwatch, black/blue

Best-selling smart bracelet, with 1.3' round display. You can check the time, message under strong sunlight. Screen brightness, screen style, screen wrist-up and screen-on time can be set on app.
Advanced chip by Nordic, providing a stable connection with your mobile up to 10m. With years of research on algorithms by our engineer team, providing an accurate monitoring of heart rate, sports etc.
Private tooling & design, quality and reputation is guaranteed. Strap is well designed with two-color and silicone. Very fashionable and comfortable to meet different users’ taste.
Easily-operated app, brings a friendly experience to end users. The app is well maintained by our software team, and available on both app and google stores.
24 hours automatic monitoring of your dynamic heart rate. You can set heart rate alarm on app, reminds you of a suitable exercise.