1pcs or 2pcs Wireless Controller:

 
Feature:
Ergonomic design.
Fits for XBOX360，windows vista/xp/win7/8 (Apple computers need the special drive)
Fine workmanship and good performance.
Small size, light in weight.
Easy to use.
Long service life

Specification:
Brand new
Material: ABS
Color: Black/White
Size: approx. 153*108*60mm / 6.1*4.3*2.3"
Cable Length: approx. 1.8m / 5.9ft
Interface: USB port
Voltage: 5V

Package included:

1/2 x Wireless Controller Gamepad 

1pcs Battery for Wireless Controller:

 
1. New and high quality
2. Compatible with Microsoft XBOX360 wireless controller
3. High capacity 4800mAh rechargeable battery pack included
4. Never run out of batteries again during your workout
5. The lasting time of this battery charger is about 3 hours
6.Charge cable plugs into USB ports on the console
7.Plug & Play - completely ready to use!

Specifications:
Type: Rechargeable Battery
Color: Black
Capacity: 4800mAh
Compatible with: Xbox 360 wireless controller
Replacement Battery
Compatible with: Xbox 360
Design of separated charging, you needn't charge it with the controller, saving your time and avoid it damage.

Package Included:
1x Battery
1x Cable