Color:900EB AMERICA'S MOST RELIABLE ELECTRONIC PRODUCT BRAND ✔ Faster and safer products with our leading eBoTrade technology ✔ 10 million+ happy users and counting Features ✔ Low Consumption,Brand news batteries can last more than 6 months for the Automatic Fish Feeder in the normal working condition. ✔ The Fish Feeder combines the funcions of moistureproof and crush for foods. ✔ After twist the rotor, The fish feeder will rotate and stop at the position where the feeding stops. ✔ Can be Adjusted the capacity of feeding by setting the switch on the food container. ✔ Two Mode Optional,Once or twice feedings can be set within 1 day in the "Auto" Mode.Anytime's feeding can be done in the "Manual" Mode. Operating Manner ✔ Loading 2 pics "AAA" 1.5V Alkaline Batteries on the bottom of the machine ✔ Screw and fix the feeder on edge of tank by using the plastic screw or Stick the feeder on Suitable position on aquarium by sticking the two velcros on the bottom of the feeder. ✔ Time setting: "Manual" key to feed manually, "Auto" key feed automatically. Package Content: ✔ 1 x Automatic Fish Feeder ✔ 1 x Fish Feeder User manual ✔ 1 x 2*AA batteries Worry-Free Warranty: At eBoTrade, we back products all with an 18-month warranty and provide friendly, easy-to-reach support. eBoTrade Product Certified: eBoTrade product meets the rigorous safety standards of UL and FCC certificate. eBoTrade If for any reason you are unhappy with any product by eBoTrade, please do not hesitate to contact us. We take full ownership and responsibility for the quality of our products and will do our best to solve your problem quickly and efficiently!