Main Features:<br />Magic color changing mug <br />When pouring hot water￡? WiFi signal will change to blue<br />When the cup is slowly cooling￡? the WiFi signal will change to black<br />Perfect coffee cup for the coffee lover <br />Good gift for friends<br /><br />    Specifications<br />Specification<br />  Style: Fashion￡? Creative                                                  <br />                        Type: Fruit Juice￡? Others￡? Beer￡? Water￡? Milk￡? Coffee                                                  <br />                        Suitable for: KTV￡? Home￡? Party                                                  <br />                        Material: Ceramics                                                  <br />                        Color: White                                                  <br />                        Product weight: 0.368 kg                                                  <br />                        Package weight: 0.420 kg                                                  <br />                        Product size (L x W x H): 8.0 x 8.0 x 9.5 cm / 3.1 x 3.1 x 3.7 inches                                                  <br />                        Package size (L x W x H): 13 x 9 x 11 cm                                                  <br />                        Package Contents: 1 x Porcelain Mug                                                 <br /><br /><br /><br />                                                                                            <br />