Enquiry for android handheld smart POS Our requirements min specification Sample price (for 1PC) Price (for 20PCS) Central processor: Dual core processor dual core Operating system: Android 4.0 (not more than android 4.0 Memory 5GB DDR sdram Flash 3 flash: Nandflash Camera 5MP pixel with flash SD card support 32GB micro SD Sensor: Capacitance sensor Verification finger, password GPS GPS: Support for a-GPS, positioning speed GPRS support GPRS, 2g and 3G Screen size: 5 inches TFT RFID RFID: Support for s50, s70 card, 13.56m 2.4G Interface: USB/ OTG yes Scan support 1d, 2D barcode scanning Sdk 1. Application software: Fingermap 5.0 device sdk 2 application software: Fingermap 5.0 PC sdk Memory size: 1GB RAM+8g Battery type/capacity: Lithium polymer battery (sate the capacity) lithium polymer battery Fingerprinter scanner fingerprinter scanner: Semi conductor fingerprint chip Fingerprint: Probing the dermis, can identify artificial fingerprint yes Interface: USB / USB OTG yes Near field identification standard NFC SIM single Wireless 2g / 3G, WiFi, bluetooth Inbuilt printer yes (what size of paper will it print Application the device is to be used for payment solutions Show More