China Telecom Long Distance Phone Cards Prepaid Calling Card to China Sim Card with 1.5GB Data and 100 Mins Voice Calls for Unlocked Verizon Sprint Phone Containing a prepaid triple(3-in-1) SIM cards with 1.5GB data and 100 mins local calling time; The expiry period is 30 days without extra fee;Free coming calls and text 1 Month Valid Prepaid Cell Phone Sim Card from Activation Date, Can Be Converted to Be Routine Use Normal Phone Card If Need Fits all UNLOCKED CDMA and FDD-LTE mobile phones;The Verizon's and Sprint's networks use CDMA technology while China Telecom is the only carrier of China using CDMA technology.If your phone is Sprint or Verizon,then you could buy a China Telecom SIM card. Work with Unlocked Mobile Phone Supporting CDMA2000 4G LTE Network or Band 1/ 3/ 40/ 41 (FDD-LTE: 1755-1785MHZ/ 1850-1880MHz; TD-LTE: 2370-2390 MHz/ 2635-2655 MHz) Need to be Users true identity information registered.Because China requires Users true identity information registration for each phone card.Just scan the QR code on instruction and Fulfill Blanks, Or contact us directly on Amazon