1.USIM card reader 2.ROHS compliant 3.used:mobile phone,card ... ,GPS. 4.long life:above 1500 cycles. 5.stable structure. USIM card reader Technical characteristics1.General characteristics Dimensions:16.40L*16 ... :40oC,90%RH,10days Salt-mist:35oC,5%Nacl,24H USIM card reader