Nintendo Wii U Remote Rapid Charging Set

The box includes a high-capacity battery, a convenient charging cradle and a transparent silicone skin case cover for the controller. You’ll also get a wrist strap that prevents your Wii Remote from flying across the room if you accidentally let go of it during game play. Last but not least, the package also contains Nintendo Wii power supply AC adapter for charging Nintendo products, including Nintendo 3DS for example.
Specifications:
What's in the box:
Wii Remote Charging Cradle
Wii Remote Rechargeable Battery
Wii Remote Silicone Skin Case Cover
Wii Remote Wrist Strap
AC Adapter