Main Features: <br />The luminous induction cup with 1 star button battery has at the bottom of the cup to install￡? battery￡? very durable￡? oh￡? about 20 hours of continuous use)￡? use only need to inject drinks can be￡? battery power available screwdriver or coin to unscrew the bottom Department replaced at any time<br />Note:<br />This cup is a food grade PP material￡? safe and sanitary￡? suitable for drinking beer￡? wine￡? juice drinks￡? pure water￡? mineral water and other drinks<br />Please do not directly use 80 degrees above boiling water<br />Do not use when the liquid is poured￡? the natural colorful flash out￡? cut off the power and enter the power saving state<br /><br />    Specifications<br />Specification<br />  Style: Fashion￡? Beauty                                                  <br />                        Type: Water￡? Milk￡? Fruit Juice￡? Others￡? Beer                                                  <br />                        Material: Plastic￡? Metal                                                  <br />                        Product weight: 0.102 kg                                                  <br />                        Package weight: 0.213 kg                                                  <br />                        Product size (L x W x H): 8 x 8 x 9 cm / 3.14 x 3.14 x 3.54 inches                                                  <br />                        Package size (L x W x H): 9 x 9 x 10 cm / 3.54 x 3.54 x 3.93 inches                                                  <br />                        Package Contents: 1 x Luminous Cup                                                 <br /><br /><br /><br />                                                                                            <br />