2300mAh External Power pack Charger Battery Cover For iPhone 4G/ 4S

Brand New, High quality
Original Package

Description:
-Portable, compact and simplicity.
-Sealed design and very convenient to use.
-Non-slip and comfortable grip design.
-One LED charge status indicator light.
-Custom fit for the contour of iPhone 4G/ 4Sprecisely.
-Designed for use on the go or in an emergency.
-Prevent your iPhone 4G/ 4S from scratches and dust.
-Used for charging your iPhone 4G/ 4S anytime and anywhere.
-Extend the working time of your cell phone.
-With a USB port, allowing you to charge your MP3, MP4, and many other USB enabled devices.

Feature:
-One switch on/ off button for easy operation.
-Come with a foldable stand for supporting your iPhone easily.
-Compatible with iPhone 4G/ 4S.
-Battery type: lithium-ion battery.
-Capacity: 2300mAh.
-Standby time: up to 390 hours.
-Talk time: up to 6.5 hours on 4G/ 4S
-Internet use: up to 8 hours on Wi-Fi
-Audio playback: up to 31 hours
-Video Playback: up to 9 hours
-Input: DC 5V (30 pin) , 0.8A max
-Output 1: DC 5V (30 pin) , 0.5A max
-Output 2: DC 5V (USB) , 0.5A max
-Cover Size: 12.7*6.3*2.0 cm

Package Included:
1 x Power Pack Case for iPhone 4

颜色: 白色

白色 iphone 4/4S 后盖充 充电器 LED指示灯