Green Lion 4G Ultra Smart Watch with stylish design and wide function will catch your eye! It offers a 2.06-inch AMOLED display with a resolution of 410x502 which provides a high-quality of display. It is made by an 800mAh battery with a standby time of 3-5 days, but active usage is between 1-2 days. This smart watch supports Android 8.1 OS, Nano-SIM, and 2G, 3G, and 4G network access. memory configuration of 2GB RAM and 32GB ROM manage multitasking. Furthermore, a 2MP camera and a 49mm strap make this smartwatch practical and stylish. Specification Sim: Nano Size, Support 2G/3G/4G Network 2.06' Amoled, 410*502 Display 1-2 Days /3 Days Standby Ram + Rom: 2+32GB 3-5 Days Standby 800mAh Battery Android 8.1 OS 2MP Camera 49mm Strap SKU: GN4GSWULTRBK | GN4GSWULTRTI EAN: 6935100187792 | 6935100187785