- 1.39" AMOLED display with 454 x 454 pixel resolution and touch function - Multiband GPS (GPS, GLONASS, Beidou, Galileo, QZSS) for precise outdoor navigation - 10 ATM (100 m) water resistance, ideal for swimming, surfing, and water sports - 500 mAh battery: up to 24 days of normal use and 50 hours of full GPS tracking - Over 150 sports modes: running, cycling, hiking, swimming, triathlon, skiing, golf, rowing, and more - Comprehensive health monitoring: 24h heart rate, blood oxygen, sleep, stress, respiratory rate, and PAI system - Zepp OS operating system: smooth interface, mini-apps, and compatibility with third-party apps like Home Connect and GoPro - Robust construction: shock resistant, freeze resistant (-30°C), and 15 military standard tests - Black silicone band, one size, lightweight (66.5 g) - Ideal for outdoor adventures and daily use thanks to its durability and battery life - Scratch on case / No strap