Urovo RT40S Android 13 OS, Qualcomm 6115, 4GB RAM/64GB 2D Barcode Engine(Zebra SE55) 51 keys isolation keyboard, Low temperature resistant battery,scanning window and screen automatic heat; WIFI 2.4GHz & amp; 5GHz, Bluetooth, GPS, Rear Camera 13MP AF 4G TD-LTE 3G WCDMA GSM/EDGE/GPRS TD-SCDMA(B34/B39) CDMA20001xEV-DORev.ABC0(800MHz) 2G CDMA1x GSM/EDGE/GPRS 3.85V 5200mAh Battery, Nano-SIM*1, PSAM/SIM*1(self-adaption) Standard Accessories: Adapter*1,Main Battery*1,USB Cable*1, Handstrap*1, Glass screen protector*1.