POS-6000 4G Version 1GB+8GB 58mm PDA Handheld 5.5 inch QR Code Android Smart POS Teminal Scanner Printer, EU Plug Features 1. High speed and clear printing. 2. Small size, light weight, wireless design, simple connection, convenient operation and maintenance, and reliable performance. 3. Built-in rechargeable 5000mAh lithium ion battery, long standby time. 4. 5.5 inch HD screen, multiple connection methods. 5. Suitable for many commercial occasions. Parameter 1. Printing method: thermal printing 2. Printing width: paper width 58mm, effective width 40mm 3. Print speed: 70mms 4. CPU: Quad-core Cortex-A7 1.3GHz 5. System: Android 8.1 6. Memory: 1GB RAM + 8GB ROM 7. Display: 5.5 HD IPS, 1280x720 8. Camera: 5 million pixels + auto focus, support 1D2D code scanning 9. WiFi: 2.4GHz IEEE 802.11abgn 10. Bluetooth: 2.13.04.0, support BLE 11. Network band: 2G GSM: B2358 3G WCDMA: B1258 4G FDD-LTE: B1235781220 4G TD-LTE: B394041 12. Battery: Removable lithium battery 3.7V 5000mAh 13. External interface: Type-C USB, supports OTG 14. Adapter: Input AC100-240V; Output DC 5V2A 15. Dimensions: 221x87x60.5mm 16. Other functions: supports Google Play Store, 4G phone call