Main Features:<br />Powered by 2 x AAA batteries (not included)<br /><br />Note:<br />The keyboard in the picture is not included.<br /><br />    Specifications<br />General<br />  Type: Mice                                                  <br />                        Features: Gaming， Slim， Novelty， Mini                                                  <br />                        Material: Plastic                                                  <br />                        Color: White， Black                                                 <br />Specifications<br />  Resolution: 500DPI， 800DPI， 1000DPI                                                  <br />                        Interface: Wireless                                                  <br />                        Connection: USB2.0                                                  <br />                        Receiver: With                                                  <br />                        Operating Voltage: 1.5V                                                  <br />                        Operation Current: 9 - 25mA                                                  <br />                        Transmit Range: 10 - 12metres                                                 <br />Dimension and Weight<br />  Product Weight: 0.070 kg                                                  <br />                        Package Weight: 0.150 kg                                                  <br />                        Product Size (L x W x H): 11.2 x 6.1 x 2.7 cm/4.4 x 2.4 x 1.1 inches                                                  <br />                        Package Size (L x W x H): 7 x 4 x12 cm                                                 <br />Package Contents<br />  Package Contents: 1 x Wireless Mouse， 1 x USB Receiver                                                 <br /><br /><br /><br />                                            <br /><br /><br /><br /><br /><br /><br />                                                <br />