Внешняя батарея чехол для iPhone 4

Specifications:
Chemistry Lithium Plymer Battery(no memory effect)
Charge Time 3.5 hours
Capacity 2, 000mAh
Cycle Life at last 500 cycles
Talk Time 3G network 8hours
Talk Time 2G network 16hours
Stand by time 317ours
Internet 3G 7hours
Internet Wi-Fi 11hours
Video 11hours
Audio 44hours
Weight 2.40 oz
Length 5.07"
Width 2.51"
Depth 0, 68"
Features
- 2.000 mAh lithium polymer SaFPWR smart battery, rechargeable for over 500 cycles.
- Intelligent energy management technology (EMT) increases iPhone run time by more than 200%.
- More power per milliamp hour (mAh) than other technologies in a thin and lightweight case.
- Allows iPhone to charge and sync while in the SaFPWR smart battery case.
- Built-in short-circuit, overcharge, over discharge, energy flow back, and malfunction protection.
- Case is built to exact specifications to provide secure fit and proper function of iPhone.
- High-quality leather offers distinctive, yet durable, looks.
- Openings for iPhone charge port, microphone, speaker, camera, and proximity sensor.
More than Doubles Battery Life
2000 mAh capacity, advanced battery technology delivers an incredible amount of "juice" in a small form factor, more than doubling battery life. Users will experience:
- Up to 8 additional hours talk time on 3G; 16 hours 2G
- Up to 7 additional hours internet use on 3G; 11 hours WiFi
- Up to 44 hours additional audio playback
- Up to 11 hours video playback
Battery Extender and Case in One
The juice pack plus for iPhone 4 combines rechargeable external battery power concealed
Inside of a protective form-fitting case. It offers the full protection of a hard-shell case
With an ultra-thin, light-weight, low-profile design and shock-resistant band.
Standby/Charging Switch
Features a simple toggle switch allows for standby and charging mode so you only have
To use the juice pack plus battery when you need it!
Efficient Electronics
Embedded electronics results in no signal interference with the iPhone 4.
Acoustic Sound Enhancement
The case design acts as a virtual speaker box, redirecting sound from the bottom of the
iPhone 4 to the front, resulting in a richer, fuller sound quality.
4 Light LED Battery Status Indicator
An integrated LED status indicator tells you exactly how much "juice" is left and also
Displays how much time remains during the charging process.
Quick Speed
500 milliamps fast charge technology, with an advanced battery for added safety,
As well as 2000 mAh capacity.
Soft-Touch Finish
Sleek design includes a new, soft-touch, rubberized finish and a shock-resistant band.
Choice of Color
The juice pack plus comes in four colors, allowing you to choose the case that
Matches your style, including cyan, magenta, yellow and black.
Pass-through USB
Included USB cable enables you to simultaneously charge and sync your iPhone 4
To iTunes without having to remove it from the juice pack plus.