wireless sensor bar for wii zy013

features:

• it can be installed conveniently and used easily.
• with operation indicatorand on/off switch.
• use four pieces of aa batteries(not included).
• with electricity-saving mode,can play games for a long time.
• it can be put flatly and steadily a sensor holder included.
• without any link cable,no need to be afraid of falling people down.
• wii console can be put at any place as you like with the wireless using method.
• remote control span: the distance between remote control & sensor bar â‰?4 meters.
• for use wii standard 3-8 feet ideal range.