• Battery Lithium Polymer
• Capacity: 4000mAh
• Working Current 2.5mAh
• Sleeping Current 200uAh
• DC-in: 5V 1.5A
• DC-out: 5V 2.0A
• Size: 247×195.5×24mm
• Weight: 620g

Compatible with:

• iPad 4
• The New iPad 
• iPad 2

Package includes:

• 1 x Lastest Wireless Bluetooth Keyboard Plastic Case for iPad 2 3 4 - Silver
• 1 x USB Charging Cable (about 83cm)
• Accessories only, tablet pc not included!