DC 3 12V Mini Self Priming Gear Pump, 3V 12VDC Water Pumping Tool Used for Aquarium,Bonsai, Rock Garden, Cooling Laptop with RS 360SH Motor

[Adjustable] -- The rotating direction can be changed so the inlet and outlet are interchangeable. [Specification] -- The input voltage is from 3V to 12V DC, terminal with red dot is the positive electrode. [Note] -- 5V 2A power supply such as battery holder or computer USB is recommended for long time work. [Performance] -- The pump uses high quality RS-360SH motor and the maximum lift head can be up to 1.5 meter. [Application] -- Widely used for aquarium, fish tanks, bonsai, rockery, water cooling system for laptop or many experiments., Weight: 0.1543235834 pounds, Manufacturer: Vikye