Main Features:<br />● Wireless 2.4G， 30M effective distance                                                 <br />● Function: Presenter in PPT / air mouse / multimedia and video control / mouse cursor DPI control / meeting timer<br />● Support iPhone iOS 4.3 system， iPhone4 / 4S / 5， iPad Mini 2 / 3 / 4<br />● Support windows Me / XP / Vista / Win7<br />● Support PowerPoint 2003 and 2007                                      <br />● Battery: built-in 50mAh lithium battery<br /><br />    Specifications<br />General<br />	 Model: PR-02                                                  <br />                        Type: Air Mouse                                                  <br />                        Features: Novelty， Slim                                                  <br />                        Material: Plastic                                                  <br />                        Color: Blue， Silver                                                	<br />Specifications<br />	 Resolution: 1600DPI， 1200DPI， 800DPI                                                  <br />                        System support: Windows 7， Mac OS， Windows ME， Linux， Windows 2000， Windows 8， Windows XP， Android， Windows Vista                                                  <br />                        Transmit Range: 30m                                                  <br />                        Power Supply: AAA Battery                                                	<br />Dimension and Weight<br />	 Product Weight: 0.020 kg                                                  <br />                        Package Weight: 0.29 kg                                                  <br />                        Product Size (L x W x H): 5.5 x 2.6 x 1.8 cm /  2.17 x 1.02 x 0.71 inches                                                  <br />                        Package Size (L x W x H): 13 x 7.5 x 3 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x Wireless Presenter， 1 x USB Cable， 1 x Use Manual                                                	<br /><br /><br /><br />                                            <br /><br /><br /><br />                                                <br />