Product Description Upgrade Your Business Operations with Our Advanced POS Device Features: Upgrade Version with High Configuration: Experience seamless operations with the Android 9.0 operating system and a robust quad-core processor. With 2GB RAM and 16GB ROM, multitasking becomes effortless and fluid. Advanced Thermal Label Printer & Scanner: Print with precision and efficiency using 58mm thermal paper at speeds of 70mm/s. This model includes a powerful scanner for 1D, 2D, and QR codes, making it perfect for retail and hospitality industries. Versatile Network Compatibility: Stay connected with support for 2G, 3G, 4G, SIM card, Bluetooth, and WiFi. Enjoy uninterrupted, high-quality network communication wherever you are. Durable and Long-lasting: Equipped with a 5200mAh Lithium-ion battery, this device offers extended usage time and energy efficiency. Constructed from high-quality ABS and PC materials for lasting durability. Ergonomic and User-Friendly Design: The 5.5-inch IPS touchscreen delivers clear visuals with natural color. Its ergonomic design reduces wrist strain for more comfortable scanning. Specifications: Mode: POS Receipt Printer (with scanner function) Material: ABS + PC CPU: Cortex-A53 Quad-core 64-bit 2.0GHz Memory: 2GB RAM + 16GB ROM, expandable up to 128GB with a TF card Battery: 3.8V 5200mAh Polymer Lithium-ion, standby time >350 hours, working time >12 hours, charging time 3-4 hours Display: 5.5-inch IPS, 720x1440 resolution Barcode Scanning: 1D and 2D scanning capabilities Thermal Printer: 70mm/s speed, 384 dots, 58mm paper width Cameras: Rear - 13MP, Front - 2MP Environmental Resilience: Operating temperature -20°C to 55°C, IP66 sealing, withstands 1.2m drops Product Dimensions: 177 x 78 x 48.8mm (7 x 3.1 x 1.9 inches) Product Weight: 385g (13.6 oz) Package Includes: 1 x PDA Device 1 x Rechargeable Battery 1 x USB Cable 1 x User's Manual 1 x Screen Film 1 x Thermal Paper Roll (for testing)