smartwatch, contactless payment, screen: 1.43 ", 466x466 px, touch, glass sapphire, application installation, Wear OS, NFC, heart rate monitor, oxygen in the blood, GPS, maps, ведение по треку, compass, altimeter, swimming mode, GPS, body: steel, 50, MIL-STD-810, WiFi 4 (802.11n) 2.4GHz