iPhone 3G/3Gs Dual SIM Kit + USB Cable +Power Pack Case

This is a Portable Power Pack with Dual SIM adopter to use with your Original Apple iPhone 3G, 3Gs , No Need to Open your iPhone or any driver to install, plug & Play Easy to use.

Now You Can Use Two Different Network SIM Cards in One Apple iPhone without Cutting your Card, Supports 3G Cards and 3G Networks.

Complete 4-in-1 iPhone Swiss Army Kit, 1900mAh Portable battery + USB Cable + Dual SIM adaptor + Protective SLIM Design Case .

No Need To Carry 2 Phones Around any more, Never Misplace Your 2nd SIM CARD anymore. Powerful but simple STK menu to manage your 2 simcards

The Only Dual SIM in the Market that Supports UMTS/3G Cards and 3G Networks

Easy Plug-&-Play no Software or Driver to Install.

Select your principal number to make calls from STK menu at any time and divert the primary number to receive calls on the 2 numbers at any time very simple operation and a must use for any person with 2 different network simcards.

 + Very Convenient for travelers wishing to use 2 different simcards while traveling
 
+  Support UMTS/3G Cards and 3G Networks

+ Double simcard Use 2 difference SIMCARD with your iPhone for your Journey

+ Portable power pack ( Enough Power to hold your iPhone for Days while you are traveling)

+ Protective case ( made with same material used in iPhone, scratch proof )

+ USB cable ( Hidden USB cable for your data connection anytime, anywhere always with you )

Very convenient 4-in-1 Kit

Specification for the Portable battery kit

+Input Voltage：DC5V
+Output Voltage：DC5V
+oUtput Current：700mA
+Battery Voltage/Capacity：3.7V/1900mAh More Than Six hours of talk time for iPhone 3G
+Product Size：128*66*20mm
+Product Weight：about 88g