* Realize 2 SIM card active online in 1 iPhone simultaneously
* Portable, Compact, Car Key Size
* Bluetooth connection, no need any Internet network date
* 4 hours continue talking time, up to 7 days super long Standby time
* Privacy protection.
* 2 SIM card active online in 1 iPhone simultaneously
* Make and receive calls, send and receive SMS
* Phone book Sync
* Cloud option to be informed of missing calls and SMS even if IKOS is disconnected.
* Photo / selfie Remote Control function
* Note: Don't support Internet network date function.