CPU:High speed ARM 11 processor for refurbished verifone vx675Security:PCI PTS 3.x, 4.x, DUKPT, Master Session, DES, 3DES, ANSIBattery:Li-ion battery 1800mAh, 7.4V refurbished verifone vx675Communication:GPRS CDMA 3G WCDMASDK:Support ANSI C language for refurbished verifone vx675Certification:PCI PTS3.x, 4.x, EMV Level 1 &2 refurbished verifone vx675