Ciontek Android Powerful Handheld POS/receipt Printer model-CS 30OS- Android 14.0CPU-Quad-Core ARM Cortex-A53 2.0GHzMemory-2GB RAM 16GB ROMDisplay-6-inch TFT IPS LCD, 1440×720 resolution-GMSSupport Card Reade rNFC Contactless Camera 5MP Rear CameraPrinter 58mm High-speed Thermal Printer, Ø40mm rollBattery Li-ion 7.4V / 2600mAh (3300mAh optional)Communication-Wi-Fi IEEE 802.11 a/b/g/n (2.4GHz & 5GHz)2G / 3G / 4GBluetoothCard  Slot1× Micro SD slot 1× Micro SIM slots 1× PSAM slotsCharging -PortUSB Type-C, 5V/2AKeys-1× Reset Key, 1× Service KeyNavigation-GPS (A-GPS), BeiDou, Glonass, GalileoInterface-1× USB 2.0 Type-CRegulatory Certifications-CE, RoHS, FCCEnvironmental Conditions-Operating Temp: -10°C to 50°C Storage Temp: -20°C to 70°C Humidity: 5% to 95% (non-condensing)Optional Features-FingerprintFBI-certified, 508dpiBarcode Scanner-Symbol 4710 2D scannerFiscal Module-supportCustomer Display-Resolution 128×36