Nicrew New Sale D-630/D-800A Digital LCD Automatic Aquarium Tank Auto Fish Feeder Timer Food Feeding For Home Free Shipping Product description Features ?Feeding fish automatically(for flake, pellet and tablet food) when you are away from home. ?Simple operation and installation ?You can set the timer(12/24 hour)by yourself. ?Adjustable switch for you to adjust the food outlet according to the fish needs. Specification Product name: Fish Feeder Material: Plastic Size: D-630:11*8.4*13cm 350g D-800A:17*15*14cm 600g Note 1 Use of dry, the normal grain of the feed. 2 To avoid the product placed in the high temperature, humidity, a strong magnetic field, and do not let the product subject to strong vibration to ensure the accuracy of the product, the circuit is not destroyed. 3 Use of temperature range: -10 ? - 50 ?. Package include ?1* Fish Feeder FREE SHIPPING IS INCLUDED!