Features ⚗️【Practical Using】This portable water feature pump is easy to hide or disguise. The pumps doesn't need any tools to disassemble it, making it very easy to be cleaned. Please clean it regularly in case of debris blockage, the pump would make noises if blocked by debris. ⚗️【Adjustable】An Adjustable Knob to control the water flow rate, so you can get just the amount of water pressure you want. ⚗️【Good Work Performance】Water pump should be able to rotate the water in your tank about five times in an hour. This means that if you have 10 gallons of water in your tank, the pump should ideally perform at a minimum rate of 50 GPH to ensure efficiency and thoroughness cleaning. ⚗️【Applicable Scenes】It is perfect for medium to big size fish tanks, aquariums, fountains, ponds, rockeries, water gardens and hydroponic systems, etc.The high performance energy-efficient water fountain pump attracts your fish or turtles a lot as it keeps circulating and aerating the water. ⚗️【After-sales Service】We are a professional seller. If you have any problems using our equipment, you can contact our customer service staff who will provide you with a solution in a timely manner. Feature: TOP Model: JT-160A Working Voltage: 4V-6V 0.6-1.8W No load Rated current: less than 0.15A Load Current Rating: 0.35A Head: 5V Specification 1.2/m lift Maximum Flow Rate: 150L/Hour Use: diving, land can be Noise: 40dB MAX (background noise 30dB, less than 0.5M) Type: Non-clogging submersible pump Speed: 3500 Cable Length: 110cm Plug: USB (Computers and mobile phones can be used simultaneously) Performance: not blocked Shaft position: Horizontal Life is more than 20000 hours of continuous work Notice: This pump is not self-priming pump, it needs water when you use it Please allow slight errors due to manual measurement. Thanks for your understanding. Package Contents: 1 x DC 4V-6V Mini Micro Brushless Submersible Motor Water Pump Package List