Condition: 100% Brand NewItem Type: Aquarium Automatic Feeder Material: ABSOptional Color: Yellow, BlueTwo Gear Feeding: 12 H/Times, 24H/TimesPower Supply Mode: 2 x AA Battery(Not Included)Suitable Fish FoodParticles Fish Food, Big Particles Fish Food, Slice Fish Food, Strip Fish FoodLarge Container Capacity: 210MLSmall Container Capacity: 100MLLarge Container Fish Food: 100GSmall Container Fish Food: 50G1Three feeding modes, manual feeding freely, press the manual switch or choose 12 hours or 24 hours automatic feeding 2Intelligent automatic feeder, timing and fix quantify, scientific feeding. 3Two gear feeding, 12 h/times and 24 h/times, easy operation. 4One button manual feeding, press the button to feed once automatically without affecting the pre-set time. 5Adjusting the feeding box tuning button, to adjust food intake of fish.Using Instructions:1. Take down the feed tank, open the cover of the feed tank, and load the feed.2. Close the feed tank lid (the barrel lid is aligned with the feed tank position).3. Remove the fixation clip and install a pair of 2AA batteries (old batteries are not allowed) at the battery installation place before the feeder can operate.4. The opening of the feed tank is mounted on the feeder upward, and the feed of the feeder is fixed on the cylinder towards the cylinder, keeping the feed tank level with the tank.5. Adjust the moving switch of the feed cylinder until the feeding quantity is satisfiedNote:Product built-in electronic circuit, do not fall into the water1 x Aquarium Automatic Feeder 2 x Feeding Box1 x Fixation Clamp1 x Hook and Loop2 x Screw