IPHONE 7 PLUS BATTERY CASE COVER DUAL SIM MAKER. IN KARACHI

THis battery case & dual sim maker case is for Iphone 7 plus. NO JAILBREAK NEEDED- it adds 2500 battery to your iphone makes your IPHONE DUAL SIM. (it has an application that connects to iphone via bluetooth, and your iphones becomes dual sim active - BOTH SIM ONLINE ON SAME TIME) BRAND NEW BOX PACKED UNUSED - 2500mAh for 5.5" i7 plus SIM type: Micro SIM Network standard: GSM Network band: GSM850MHz / EGSM900MHz / DCS1800MHz / PCS1900MHz Support iOS:iOS7.1-10.1.1, We will continue to update Jailbreak: No need jailbreak Language: Support multi language Package: 1 x Bluetooth SIM adapter 1 x English manual