1.For iPhone 4 battery case
2.Ultra slim built-in design
3.High quality Li-polymer battery cell
4.USB charger & sync
Port: SHENZHEN
Minimum Order Quantity: 1 Piece/Pieces
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: PVC Giftbox
Delivery Detail: 5~7 days against payment
For iPhone 4 battery case
Features:
1.Not just only a case,but also a backup battery
2.Emergency Helper when your iPhone lack of power
3.Good company to extend Talking,Video,Audio playback ect when large power consume
4.Power on/off button w/LED lights to indicate charge levels make for optimal effciency
5.Ultra slim design with high quality combination of rubber and mold plastic to add more comfortable use
Specifications:
1.Capacity:1700mAh Li-polymer battery cell
2.Output:5V/500mA
3.Colors:Black w/rubber
4.Material:ABS
5.WWI certificated approval for optional
6.Packing:Giftbox
7.USB cable for charging & sync including
8.Free Screen protective film included