Professional Manufacturer -Supplier of Quality Dual Sim Series Accessories for Mobile phone since 2002.We ship to worldwide.  
   
(1) Brief Instruction:
 
Seriously Promise the Patented Manufacturer, High Quality Guarantee ! CE,FCC,RoHS approved !

The Newest Technology Accessory for Apple iphone 4,Let your Apple Iphone 4 have TWO call numbers both online , TWO SIM CARDS on your iPhone 4 to make and receive calls or sms simultaneously without changing sim card or network. Dual Sim Dual Standby(GSM +3G-WCDMA) ! This is true !with Built-in 800mAh Battery as power extender for your original iPhone 4.and Protective case(Bumper)to prevent scratchs .

The Only and the No.1 Place to supply dual sim adapter series product since 2002 !

Newest Factory Sample and Patiented Product.

(2) Detailed Description:

This New Magic Accessory is called 2-P-H-O-N-E ,it's a ultra thin-desighing case without screen,with its own battery.you can insert a normal size GSM Sim Card into it .This 2phone case could be easily compatible with your iphone 4,after easy installation,You will find two call numbers both online at the same time.Dual SIM Dual Standy(GSM and 3G-WCDMA)with full function.

it's important to note the battery inside the 2phone case will only only power the second sim card and can also recharge your original iPhone's battery when it gets low.

And we have to emphasize The 2phone will work on Jailbroken Apple iphone 4-it's very easy to get your iphone 4 jailbroken with very easy instruction nowsdays.

Why you need this 2PHONE :
1. You get another private GSM call number now ! Get two call numebrs both online (GSM + 3G-WCDMA),don't need to carry two phones .when 2Phone Gets the second Universal GSM Sim card inserted and installed,it becomes a GSM Mobile phone perfectly compatible with your iphone 4(sharing the iPhone 4 screen mic speaker,keyboard etc.)

2.You can enjoy the different pricing plans for calls and text messages targeted in certain areas as well as mobile data usage. for example,when you are traveling to another state or country...

3.if your iphone 4 is still locked(limited to certain mobile service provider),now you can use the universal gsm sim card from any mobile service provider through our 2phone.

4. The 2phone case includes the Built-in 800mAh Battery and doesn't use any power from your original iphone battery. This battery is not only used to power the second gsm phone ,it could also be used as a power extender for your original iPhone Battery when it runs low.

when the 2phone inside battery is lost in case,you can just order a common Samsung E398 model battery as alternative.

5.The Ultra Thin designing 2phone case will also protect your iphone 4 to prevent any scratchs.

(3) Specification:

Compatible Phone:

Apple iPhone 4

Support Mobile Network:

the 2PHONE support Universal GSM mobile phone network(900\1800Hz; 850\1900Hz),Let your iphone 4 Get Dual SIM and Dual Standy: GSM with original 3G(WCDMA)

2PHONE Battery: Lithium ion 3.7V / 800mAh

Input\Ouput: 5V / 500mA

Talking time: 500min; Standby: 288h

Dimension: 126mm(L) * 61.8mm(W) * 16.3mm(Thick)

Weight: Approx. 59g

Language Compatible : English ,German, Chinese(Simplified and Traditional)

Gift box package size: 176x110x25mm

100PCS/CTN
CTN Size: 68*38*27cm

Package Content :
1 x main 2phone case
1 x Micro USB cableline
1 x Manual included
1 x protective case(Bumper)

(4) Installation and Setup

Very easy to operate even for first user.and detailed manual included in the package.

Installation:
Insert the SIM card to card slot of 2phone, then put the battery inside .
Then Placing iPhone 4 into 2phone (better with a 15° degree to prevent possible scratching)
Then install the bumper from top to bottom

We also have detailed manual for this product,if you need to get more information,welcome to contact us to request.we will send by email.