Perfect Compatible With- Apple product(iOS≧7.1),such as iPhone 7/SE,6S/6 plus/iPhone 6/5S,5C,5/4S, iPad 3,4,Air,Air2, iPad Mini,Mini2,Mini3, iPad Touch 5/6</br>Network Require- for your iphone(with sim card):GPRS, 3G, 4G, GSM will be Ok; But for the other sim card(you gonna insert to the iDualSim) must be GSM network.We are sorry to tell you that we do not support Sprint, Verizon</br>Operating App-''Morecardpro'' on the iphone app store.(Which is upgraded version in order to get the goal of 100% incoming call, won't miss the CALL and SMS）</br>About iDualSim- of course, the more the merrier. But now one iDualSim can only connect with one APP on iPhone</br>It is designed to fit in your wallet, front pocket, Jeans pocket or behind your phone easily</br></br>Product Description</br></br><br><b>Notice:</b></br> <br><b>The SIM card should support GSM network,or it will not be recognized by adapter</b> <br><b>Pls. delete your phone's bluetooth conection history before you connect the SIM adapter with APP</b> <br><b>Pls. feel free to contact us if you have any questions during your trying it</b> <br><b>We are sorry to tell you that we do not support Sprint, Verizon</b> <br><b>iDuasim iphone Dual Sim Dual Standby</b></br> <br>Now you can have two phone number active at the same time</br> Simply put your other phone number into iDualSim and using Bluetooth connect to your phone. Both phone numbers can now be used on your one and only iphone</b> <br><b>Slim and Light</b></br> <br>iDualSim mini weights only 30g, 6mm thickness</b> <br>It is designed to fit in your wallet, front pocket, Jeans pocket or behind your phone easily</b> <br><b>iPAD phone</b></br> <br>Download the "morecardpro" Apps from apple store, now your ipod or ipad can be used as a smart phone</b> <br><b>Long battery life</b></br> <br>iDualSim mini can hold for 72 hours one charge.4.5hrs for talking time</b> <br><b>Anti-Lost</b></br> <br>Can't find your wallet in your room or in a car? </b> <br>Don't worried</b> <br>When your Apple product and idualsim apart over 30 ft, idualsim will beep beep to ring you to prevent you from losing your own phone; You can also use iDualSim to look for your phone, just like you wake your car in the parking lot, that way make sure you have one and only one phone on you at all time</b> <br><b>Remote control camera</b></br> <br>Take photos from any angles by pressing the camera button with iDualSim</b> <br><b>How to use iDualSim mini</b></br> <br>Take your Simcard out of your iphone or take another sim card and Insert into iDualSim</b> <br>Turn on your iDualSim, Search device through "morecardpro" App and Connect</b> <br>Sync contacts with your iphone</b> <br>Make calls by using "morecardpro" App</b></br><br/>http://www.amazon.com/gp/product/B01N9Q7RA2