Amazfit GTR 2 Smart Watch - Boxed Sealed

Features: •3d curved design & hd amoled screen: the amazfit gtr 2’s curved, bezel-less design features a large 1.39" high-definition amoled screen with 326ppi pixel density, covered in 3d glass •all round health tracking: equipped with the huami-developed biotracker 2, the second-generation ppg bio-tracking optical sensor, the amazfit gtr 2 can provide 24-hour heart rate monitoring, blood-oxygen saturation measurement, sleep quality and stress levels. •3gb music storage: control mobile music playback through the watch via bluetooth, and transfer your favorite songs to the watch through your mobile phone, with a massive 3gb of local music storage. •ultra-long 14-day battery life: the gtr 2 is equipped with a powerful 471mah battery that can last 14 days with typical use, and is always ready to escort you wherever your exercise takes you. •90 sports modes & 5 atm: the amazfit gtr 2 includes 90 built-in sports modes and is waterproof to a depth of up to 50 meters.