* Bluetooth version 5.2.
* Connect to smartphone via Bluetooth and RDFit app.
* Screen size: 2.01 inches.
* Case dimensions: 45 mm.
* Battery capacity: 200mAh.
* Charging time: about 2 hours.
* Wireless range: 10m.
* Strap material: TPU silicone.
* After connecting the two devices with the app, you can make calls from the watch side.
* Receive notifications for incoming calls, SMS, app notifications and more.
* Pedometer, Heart rate monitor, Sleep monitor, Breathing training, Stress level.
* Sports mode. Distance traveled, calories burned, heart rate are measured. It has built-in training modes.. Temperature.
* Compass, Air pressure, etc.
* Smartphone music control from the watch.
* Charging: Wireless.
* System requirements: Minimum version of Android 5.0 or iOS 10.0.

* The set includes: Smart watch, Magnetic USB charger, Instructions for use.