Frequency is 850/1900 MHz , this is the frequencies used by Cingular , T Mobile , ATT and more than 70 carriers in the USA (see list below) and all the GSM carriers in Canada and Mexico. 

Excel America has produced this unit exclusively for the USA and NAFTA market (US-CAN-MEX) and  our service center and shipping warehouse is right here in Sunny Miami , Florida.

The I Mobile iPhone combines three amazing products

• A revolutionary mobile phone that can be used anywhere in the world with the use of Pre Paid SIM Cards 
• A stereo  MP3 player  with up to 1.1 GB of storage capacity utilizing Standard Micro SD Cards
• A Stereo FM Radio with autosearch of local FM stations
• A Voice recorder, great for voice memos on the go.

The I Mobile  Iphone brings a new era of software power and sophistication never before seen in a mobile device, completely redefining what you can do on a mobile phone into one small and lightweight handheld device. 

Apple  promised an I Phone  in February and I Mobile  has delivered available to you now.

Features :

Bluetooth Enabled

MP3/MIDI/AMR Player
FM radio
Voice recording
Organizer
World Time
Alarms
Calendar

Specifications :

GSM 850/1900 MHz - Works with  prepaid or regular plan  SIM cards available from following Cell phone Companies:

THE PHONE IS UNLOCKED SO SIM CARD IS NOT INCLUDED - YOU CAN BUY IT ONLINE 

Display OLED 65K colors - 96 x 96 Pixels (1.18")
Ringtone MP3, 64-polyphonic
   -Vibration in Phone
Included Internal Memory 128 MB

Connectivity :

Data Transfer is through the  USB Port 
Messaging - SMS

Battery :

Li-Ion 830 mAh
Standby Time up to 200 hours*
Talk Time 3 hours*
Play Time 11 hours
*(Talk and standby time will be dependent
upon signal strength in network, SIM card and battery condition)

Size and Weight :

Size: 3.5" long x  1" wide x 3/4" thick  ( 90.6 x 25.3 x 18.2mm)
Weight : 2.2 ounces (64g)

Accessories :

USB-mini USB cable   (This cable is good for data transfer and for charging the battery)
CD Manuals
Wall Charger

128 MB Internal memory
Micro SD  T-flash card up to 1GB (not included ) 

Hands-free Stereo earphones - good for talking and and listening to your favorite tunes

SIM CARD GSM TECHNOLOGY: no binding contracts with cell phone carriers, you choose the carrier and pay as you go..

...or you can use your existing SIM card and slip it in this IPhone !!

The outstanding I Mobile iPhone saves hundreds in phone bills and puts you in control.

Also works with regular SIM cards from your carrier (Does not have to be pre-pay type SIM card), Compact Exquisite Design:

 The unit is Bluetooth enabled, you can use any Bluetooth Earpiece  or Bluetooth communication device to link with this IPhone.

With the  Bluetooth wireless connection so you can view , edit or transfer any documents to and from the iPhone to any Bluetooth enabled device like your laptop, PC, Blackberry or any Bluetooth PDA.

The compact -I Mobile iPhone´s design is remarkably elegant and stands out from the crowd.

Multiple Uses:

Employers who want to control communication costs with their employees will find in  this unit a perfect solution , SIM cards are easily purchased online and available from the cell phone carriers listed below.

World travelers and business executives can use the prepaid SIM cards available in street kiosks all over the world to keep in touch at surprisingly low costs, while relaxing to the Stereo MP3 music and downloading files and presentations to customers, the iPhone plugs into your PC or any desktop with Windows XP and is immediatly recognized as an external drive, so you can copy files, music and presentations.

Infinite applications can be found for the extraordinary I Mobile iPhone 

Used in Australia, Europe and Japan for 10  years,  GSM technology is now spreading like wildfire and revolutionizing the way we use Cell Phones in America