Amazfit Huami T-Rex Smartwatch with 20 Days Battery Life, AMOLED Display, Built-in GPS, 12 Military Certifications, Water Resistance, 14 Sports Modes - Unboxed

Use Amazfit App (ZEPP) to connect to phone 12 Military Grade Certifications for with stand harsh environments 20-Day Battery Life to accompany you in the wilderness 1.3â AMOLED Display for clear and outstanding images 5 ATM Water Resistance, Always-on Display, 30 Watch Faces and Music Control etc › See more product details Operating System IOS & Android Special Feature GPS Battery Capacity 528 Milliamp Hours Connectivity Technology Wireless Wireless Communication Standard Bluetooth