1、Android 10.0Smooth Android system with Cortex-A53 Quad core 64 bit 1.3 GHz high performance processor, stable and reliable, simple operation, strong compatibility. 3GB+32GB large memory and support to expand 128GB with TF card, running multiple tasks at the same time. 2、1D/2D Scanner2D android scanner can read standard 1D, 2D bar codes such as Code128, EAN-13,EAN-8,PDF417 etc. Design with fill light when it scans to make it work great in the low light condition. And built-in 2D scanner E483 can allow you to enjoy the excellent performance of a branded scanner while giving you an affordable price. 3、Multiple Network ModesSupport 2/3/4G, SIM card, BT and WiFi network modes, and make business data interconnection more stable and efficient, free from geographical restrictions, enjoy high-quality network communication and rapid data transmission anytime and anywhere. 4、Long Endurance \u0026 Durable Built-in 4500mAh Polymer Lithium ion battery, less than 5 hours charging is for over 12-hour working. Made of high quality ABS and PC materials, with IP66 water and 1.2m anti-falling capability, workers can still expect reliable performance if they drop it to the concrete floor. 5、Ergonomic Design Equipped with 4.0inch TN color display with 480x800 resolution, clear picture, natural color and fast response. Newly designed ergonomic scanning angle can effectively reduce wrist movement and fatigue.