iPhone 6 and 7 Dual SIM Battery Cases available on socbluedualsim.net

Now you can upgrade your iPhone 6, 6S, 6Plus, 6S Plus, 7,7Plus with a SocBlue Dual SIM Battery Case

Not only do you get Dual SIm functionality, you also get an extra battery for your iPhone.

Connecs through Bluetooth, App is freely available in the Appstore

You can get it from www.socbluedualsim.net