Main Features<br />Practical LEAP PQ9905 Quarz Analog Chess Clock<br />Available for Chinese Chess? International Chess and I-GO<br />Press the left button? left timer stop timing and right timer begin timing? vice versa<br />Press two buttons simultaneous to half? both timers are in stop state? insert the clip to make sure the stop state <br />Mode of electronic components + ABS shell? environmentally friendly and durable<br />Powered by 1 x AA battery ( not included )<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />    Specifications<br />Specification<br />  Type: Entertainment? Practical? Novelty                                                  <br />                        Brand: LEAP                                                  <br />                        Model: LEAP PQ9905                                                  <br />                        For: All                                                  <br />                        Functions: Multi-functions                                                  <br />                        Material: Electronic Components? ABS                                                  <br />                        Occasion: School? Office? Outdoor? Home                                                  <br />                        Color: Black                                                 <br />Dimension and Weight<br />  Product weight   : 0.353 kg                                                  <br />                        Package weight   : 0.442 kg                                                  <br />                        Product size (L x W x H)   : 19.5 x 5 x 11.5 cm / 7.66 x 1.97 x 4.52 inches                                                  <br />                        Package size (L x W x H)  : 22 x 13 x 6 cm / 8.65 x 5.11 x 2.36 inches                                                 <br />Package contents<br />  Package contents: 1 x LEAP PQ9905 Digital Chess Clock Wei Chi Count Up Down Timer? 2 x Clip? 1 x Bilingual User Manual in English and Chinese                                                 <br /><br /><br /><br />                                                <br />