Feed your best fur friend anytime, from anywhere, with the PetSafe Smart Feed 2nd Generation Automatic Pet Feeder. FEATURES: Ask your Amazon Echo device to feed your pet hands-free, Use Amazon Dash Replenishment to automatically reorder your pet's food when it's running low, Feeder automatically notifies you when food levels are low or if the feeder is empty, Use the PetSafe® Smart Feed app to monitor your pet's meals from anywhere (App requires an iPhone or iPod device iOS 9.0 or later or a compatible Android smartphone 6.0 or later), Slow Feed setting dispenses meals larger than 1/8 cup in small amounts over 15 minutes, Battery backup option requires 4 D alkaline batteries (not included), 2.4GHz (802.11b/g/n) router is required. DETAILS: Includes feeder and AC power adaptor, 15.79"H x 10.28"W x 13.27"L, Plastic, Wipe clean, Weight: 8.58 lbs., Model no. PFD00-16828, Imported, Manufacturer's 1-year limited warranty: For warranty information please click here - https://cs.kohls.com/app/answers/detail/a_id/140. Size: One Size. Color: Blue. Gender: unisex. Age Group: adult. Material: NONE.