External Power pack Charger Battery Cover For iPhone 4

1900mAh External Power pack Charger Battery Cover For iPhone 4

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 precisely.
· Designed for use on the go or in an emergency.
· Prevent your iPhone 4G from scratches and dust.
· Used for charging your iPhone 4G anytime and anywhere.
· Extend the working time of your cell phone.

Feature:
· One switch on/off button for easy operation.
· Come with a foldable stand for supporting your iPhone easily.
· Compatible with iPhone 4G.
· Battery type: lithium-ion battery.
· Capacity: 1900mAh.
· Standby time: up to 230 hours.
· Talk time: up to 6 hours on 4G,up to 8 hours on Wi-Fi
· Internet use: up to 5.5 hours on 3G, up to 8 hours on Wi-Fi
· Audio playback: up to 30 hours
· Video Playback: up to 8 hours
· Input voltage: DC 5V.
· Output voltage: DC 5V.
· Weight: 105g (original package)
· Cover Size:12.5*6.3*1.6 cm

Package Included:
· 1 x Power Pack Case for iPhone 4 (Black)
· 1 x USB Cable (iPhone is not included)