Technical Details Product Dimensions 13 x 11 x 13 cm; 200 Grams Item model number GTR2E-BLACK Connectivity technologies USB GPS ANT+ Special features Voice Control Other display features Wireless Color Black Whats in the box User Manual, Charger, Smart Watch Item Weight 200 g Brand Amazfit Model name GTR2E-BLACK Style Modern Colour Black Screen size 1.39 Inches About this item ✅ A Work of Art on Your Wrist Amazfit GTR 2e has a large 1.39 inch AMOLED HD screen which means information on your wrist is easy to read. Our watch face store provides 50+ styles, along with 40+ matching Always on Displays, you can even upload your own pictures as the watch face background ✅ 90 Built in Sports Modes 50 Meters Waterproof Activate +90 sports modes and GTR 2e will produce a detailed workout report to help you improve your exercise plan. GTR 2e is also water resistant to up to 50 metres in depth which means you can wear it worry free while you swim ✅ Lightweight & Extended Battery Life Slim body, high capacity battery, the GTR 2e sports watch features an extended battery life which covers you for up to 24 days ✅ Endless Features Amazfit GTR 2e is packed with advance features including customizable alerts, rotatable and lockable screen, Do Not Disturb modes, stopwatch, smartphone notifications, alarms, weather forecasts and more. more ✅ Intelligent Voice Assistance, Liberate Your Hands The Amazfit GTR 2 also includes a speaker to let you answer calls on your watch via Bluetooth when it's inconvenient to pick up your mobile phone.