D4-SII Dual SIM Card Dual Standby External Battery Case Cover for iPhone 4 /iPhone 4S (Matte Black)

Name: D4-SII Dual SIM Card Dual Standby External Battery Case Cover for iPhone 4 /iPhone 4S (Matte Black)

Serial number: 1366916

Respective classification: Cell Phone Batteries,iPhone Batteries & Chargers,iPhone Gadgets

Unit Type: 1 Set (1 items per Set)

Color: Matte Black

Net weight: 60g ( 0.13lb. )

Gross weight: 146g ( 0.32lb. )

Product size: 12.60cm x 6.00cm x 1.50cm (4.96in x 2.36in x 0.59in)

Packing size: 19.00cm x 10.00cm x 2.00cm (7.49in x 3.94in x 0.79in)

Post-sale service: 45 days refund money the guarantee and lifelong online support service.

Description

The product can make your iPhone 4 and iPhone 4S realize dual SIM card dual standby and supports 3-party calling. Besides, it can also act as an external backup mobile power and a protective back case for iPhone 4 and iPhone 4S. With unique design and high performance, it is a good item for your iPhone 4/iPhone 4S.

Features

- Model: D4-SII.
- Color: Matte black.
- Perfectly compatible with iPhone 4 and iPhone 4S.
- Multi-function integrated design: Dual SIM card dual standby + backup power + protective back case.
1. Can make the iPhone 4 and iPhone 4S mobile phone realize dual SIM card dual standby.
a. Dual SIM card dual Standby: GSM, WCDMA.
b. Dual SIM cards online, no need to switch network, then you can enjoy calling, phone answering and message sending as you like.
c. Quad Band GSM: GSM850/900/1800/1900MHz.
2. Act as an backup mobile power for iPhone 4 and iPhone 4S: The item can be more than 98% of the power of the cell phone battery ran to the iPhone.
3. Also can act as a protective back case to protect your iPhone 4 and iPhone 4S from dust, scrtach and other damages.
- Make iPhone 4 and iPhone 4S realize 3-party on the phone.
- Can share the phone book and text messages on your iPhone 4 and iPhone 4S.
- Unique design allows total and easy access to all the controls and ports.
- Come with a backup 3.7V 1380mAh rechargeable Li-ion battery.
- Standby time: 388 hours.
- Talk time: 600 minutes.
- Language: Support English, French, Simplified Chinese, Traditional Chinese, etc.
- Note: The above functions can be used only your iPhone 4 and iPhone 4S must escape.

Specifications

1 * D4-SII Dual SIM Card Dual Standby External Battery Case Cover for iPhone 4 /iPhone 4S (Matte Black) 
1 * Backup 1380mAh Rechargeable Li-ion Battery 
1 * Software CD
1 * English User Manual 

Transport mode	Transportation	Service Offered
Economy Shipping	20-35 Business days	Unable to track, Limited Policy, for details.
Economy Shipping(Tracking)	15-25 Business days	Tracking available,45-day Money-Back-Guarantee, for details.
Standard Shipping	10-20 Business days	Tracking available,45-day Money-Back-Guarantee, for details.
Express Shipping	5-10 Business days	Tracking available,45-day Money-Back-Guarantee, for details.

Package parameter:

Unit: 1 Set (1 items per Set)

New weight: 60g ( 0.13lb. )

Gross weight: 146g ( 0.32lb. )

Product size: 12.60cm x 6.00cm x 1.50cm (4.96in x 2.36in x 0.59in)

Packing size: 19.00cm x 10.00cm x 2.00cm (7.49in x 3.94in x 0.79in)

All products will be subject to strict quality test to make sure that the products sent to customers are qualified. Taking complex international transportation situation into consideration, we cannot assure you that all packages will arrive on time. We shall greatly appreciate it if you could understand us if the package has been delayed to a certain extent. Pleas view our transportation policy for details.