Smart Watch with control in English language, heart rate monitoring, sleep monitoring, pedometer, oximeter, barometer, suitable for: running, cycling, swimming, waterproof 50 m (5 ATM) , case material: aluminium The Amazfit GTR 2e, Obsidian Black is a smart watch for everyone who enjoys modern technology, sports, fashion and design. The smart watch durability is enhanced by its gorilla glass glass. The 1.39 " screen reveals everything you will need or want to know. The design is defined by its round face. Classic watch functions like date, stopwatch, alarm clock and day of the week complement technologies such as pedometer, speed, tempo, pulse, calorie tracking, distances and track record. In total, it has 32 g. Reasons to buy the Amazfit GTR 2e, Obsidian Black Smart Watch The Amazfit smart watch is compatible with iOS and Android OS Digital time display You can count on the classic watch functions like date, stopwatch, alarm clock and day of the week One...