The refined design of the display in combination with a modern magnetic strap of stainless steel creates an image of a business person in a moment. Connection via Bluetooth 4.0 HD display is 1.54 inches, screen resolution is 240×240. It is possible to change the displays to your taste, and even create screensavers for yourself, based on your gallery. Ability to replace the strap. Battery capacity 170mA, 15 days of work guaranteed. In addition to these features, this little Gadget has a bunch of extra features. After connecting with the phone using the DaFit program, he immediately considers your steps, calories. It has very good quality and strong battery life.