Amazfit Smartwatch GTR 42mm

Sleek and Delicate Design: This smartwatch comes with a 1.2" large 326 PPI AMOLED Display with elegant watch face, providing outstanding and more comfortable viewing experience, Exercise + Health + Daily Life: GTR 42mm smartwatch provides 24 hour ceaseless high-precision heart rate monitor and functions such as vibration alerts on heart rate, making exercise more scientific and healthy, 5 ATM Waterproof for Swim Tracking: Waterproof to a depth of 50 meters, this sports watch supports multiple swimming scenarios and record data like swolf, pace, or calorie consumption, and enables accurate analysis on the data each time you swim, Everything you Need in Daily Life: As long as you wear this smartwatch, it quietly counts your steps and the volume of your exercise, When you fall asleep, it records your sleep condition in detail and can remotely control the music playing on your mobile, Ultra Long 24 Day Battery Life: This sports watch is featured for a revolutionary battery Life of 24 days, No worries about running out of battery anymore