Product Parameters: Type: Mini Fish Tank Product color: black/white (optional) Light color: natural light (6500K) Size (L*W*H): 18.5cm*12cm*20cm/7.3"*4.7"*7.9" Weight: 1.2kg/2.6lb Power: lamp 3-10W, pump 0.5W，heating rod 5W Power supply mode: USB power supply Running water level: 3.5CM/1.4" Stop water level: 3CM/1.2" Upper tank material: Acrylic base tank material: ABS Applicable scenarios: home, office, gift giving, etc. Suitable organisms: such as fish, shrimp, horned frog, water turtle and other amphibious pets Package Included: 1 x LED lamp (white/black optional) 1 x Power adjustable heating rod 1 x USB power cord 1 x Tank cover 1 x Transparent upper tank 1 x Upper cylinder block 2 x Water pump adapter 1 x Mute water pump 1 x Base 3 x Base baffle 1 x Filter cotton group 1 x Side baffle Note: This package does not include landscaping such as bionic plants, wood, sand, etc. Tips: If you don't know how to assemble the fish tank, please contact us, we can provide you with product assembly video.