... reader Features: 1. Support for USB2.0(PC/Android/window mobile, smart phones) and 30pin(iPhone(1,3G,3GS,4G), ... 3,4))Full speed mini-USB2.0 (PC/ Android /window mobile, smart phones)Full speed Micro-USB2.0 (PC/ Android/ ... .31*11.04*45.15 MM58.98*9.83*41.25 MMStandard and CertificationISO-7816, EN 60950/IEC 60950, CE, ... 2000 Level 1/2*, MFI Specification smartphone card reader for mobile phone payment