Upgrated Handheld Tablet POS Terminal Android6.0 System Wireless Portable Bluetooth 58mm Thermal Printer PDA Sunmi V1S

?Specification?Camera 30W auto focus (focus on scanning mobile payment)2019 upgrated 500w auto focus .?System: Android 6.0 Secure Operating System?CPU frequency: 1.3GHZ quad core?LCD screen: 5.5" IPS, 1280 * 720 IPS?Speaker: 0.7w volume speaker?WIFI: Support WIFI 802.11b / g / n (2.4G)?Bluetooth: Bluetooth support bluetooth2.1/3.0 / 4.0?Interface: 1xMicro USB debug port, 1xSIM card slot,?Batter...