Main Features:<br />- When the heat-sensitive ceramic is cold↔? the battery level graphic will read as empty. When it is hot↔? the graphic starts to charging.<br />- You can judge the water's temprature through the battery level↔? you don't worry about getting scald.<br />- This cup remind you to drink plenty of water.<br />- Take more pleasure to your work.<br /><br /><br /><br />    Specifications<br />Specification<br />	 Style: Creative                                                  <br />                        Type: Others↔? Fruit Juice↔? Coffee↔? Milk↔? Water↔? Beer                                                  <br />                        Suitable for: Others↔? KTV↔? Home                                                  <br />                        Material: Ceramics                                                  <br />                        Color: Black                                                  <br />                        Main Features: When pouring hot water↔? the black cup with battery image will change to green image; When the cup slowly cooling↔? the white cup will change to black cup.                                                  <br />                        Product weight: 0.336 kg                                                  <br />                        Package weight: 0.4 kg                                                  <br />                        Product size (L x W x H): 11 x 8 x 9.5 cm                                                  <br />                        Package size (L x W x H): 11.5 x 9 x 13.5 cm                                                  <br />                        Package Contents: 1 x Cup                                                	<br /><br /><br /><br />                                                        <br />                                                <br />