2200mAh Battery Charger Power Pack Case For Apple iPhone 4 4G Black

Charging instructions: Insert the phone, start charging by pressing the button 2 seconds. / Press the button 2 seconds to end charging. / Press the button 2 seconds to close the Led blinking when charging the battery. / The Power Pack can be charged together with iPhone, when charging, the power pack to be charged after iPhone fully charged. / Press the button to show the power volume: 1LED: 0%-25%; 2LED:25%-50%; 3LED: 50%-75%; 4LED: 75%-100%.

Features

	4 LED indicators for remaining power
	Audio play: Up to 40 hours
	Capacity: 2200 mAh
	Charging time: 6hours
	Compatible with: For Apple iPhone 4G
	Dimension: 127.30 x 61.60 x 19.50 mm/ 5.01 x 2.43 x 0.77 in (L x W x H)
	Enjoy your iPhone for voice , music , game and business applications with extended , stable power.
	Input: DC 5V/500 mA
	Internet use: Up to 7 hours on 3G, Up to 13 hours on Wi-Fi
	Output: DC 5V/500 mA
	Package Included: 1 x Standby Portable Power Pack 2200 mAh for iPhone 4G Black, 1 x Screen Protector, 1 x Clean Cloth, 1 x USB Charging Cable"
	Standby time: UP to 300hours
	Talk time: UP to 7 hours on 3G, UP to 16 hours on 2G
	The Power Pack will extend the battery life of your iPhone by doubling its charging capacity.
	Vedio play: Up to 13 hours
	You can experience up to two days or more of uninterrupted iPhone power , depending on your usage.