Kinect Zoom 

The Kinect Zoom reduces the play range up to 40%, also enables two people to play closer to your TV in smaller apartments or dorm rooms. No additional software or calibration is required.Easy to install Zoom on Kinect,can’t Weaken the Sensitivity and feel of Kinect.Enjoy it in small rooms.

Optical:  with the Zoom’s 40% reduction you can normally get great results standing 3 to 6 feet away from the sensor.

Easy Installation:  with no additional cables, power or installation required

Multi-player:   play with two people in a space is very easy

Compatible:  surpport all Kinect software and game