Features:<br />Mini shape￡? space-saving for your aquarium.?????<br />Can work both automatically and manually.?<br />A clear easy-to-read LCD screen which shows all info at a glance<br />Powered by 2 x AA alkaline batteries (included)<br /><br />    Specifications<br />Specification<br />  Material: Plastic                                                  <br />                        Season: All Seasons                                                  <br />                        Color: Black                                                 <br />Dimension and Weight<br />  Product weight   : 0.054 kg                                                  <br />                        Package weight   : 0.134 kg                                                  <br />                        Product size (L x W x H)   : 14 x 11.5 x 9.5 cm / 5.50 x 4.52 x 3.73 inches                                                  <br />                        Package size (L x W x H)  : 15 x 12.5 x 11 cm / 5.90 x 4.91 x 4.32 inches                                                 <br />Package Contents<br />  Package Contents: 1 x Automatic Feeder￡? 1 x Support  Holder￡? 1 x Velcro￡? 2 x AA Battery                                                 <br /><br /><br /><br />                                                                   Product Safety Disclaimer: <br />We do not accept any responsibility or liability for misuse of this or any other product.  All our products are extensively tested to comply with rigorous and strict QC standards.  For certain products (e.g. toys￡? knives￡? etc.)￡? we recommend proper supervision as we cannot be held liable for misuse or accidents.<br /><br />                                                <br />