Delicate and Elegant Design: Amazfit GTR comes in a classic design with a touch of modern features. It has a brilliant 1.39” AMOLED display, and a gallery of watch faces...

A WORK OF ART ON YOUR WRIST: The thin and light borderless design concept includes a large 1.39-inch AMOLED HD screen covered by curved glass, with a variety of colors...

Supported Application Sleep Monitor, Phone, Heart Rate Monitor Brand Amazfit Wireless Type Bluetooth Colour Black Connector Type Bluetooth, GPS