4 Pcs USB Aquarium Air Pump Mini Portable Multicolored Quiet Oxygen Air Pump with Hanging Buckle Air Stone Silicone Tube and Power Cord for Outdoor Fishing Indoor Fish Tank Accessories
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Comprehensive and Versatile USB Aquarium Air Pump Set: this pack includes 4 USB aquarium air pumps in black, dark blue, light blue, and green; Each pump comes with its USB cable, air stone, silicone tube, and a portable mountaineering buckle hook to hang the pump on your bag; It's not just an air pump; You are getting a complete compact package to meet your aquatic needs
Energy Efficient Performance Offering Quiet Operation: the components of the fish pump set, from the plastic, silicone rubber to metal materials, are leading in standard ensuring satisfying performance; Despite the pump being low in power consumption, it ensures low noise, making it virtually silent; Its long lifespan adds to its all round efficiency and makes its practicability
Wide Spectrum of Use and Easy Power Application: plug the tank pump to a charging bank, and voila, it's ready for use; It's ideal for a day out fishing, breeder isolation, hatchery, and fish fry transportation; Moreover, it's an ideal tool for power failures preventing hypoxia and improving fish activity; You can even use it in small medium aquariums, fish tanks, and ponds
User friendly Design for Convenient Handling: featuring a mountaineering buckle hook for easy attachment to your bag, the aquarium pump set includes a power cord measuring about 4.92 ft/ 1.5 m guaranteeing robust and fast power supply; It also comes with a built in soft silicone trachea, high in elasticity and resilience; The bubble stone is sintered at high temperature to ensure robustness and a good dissolve effect, promising long time use;
Tips for Safe and Effective Use: for optimal performance, it is advised to use power supplies with a voltage of 5V-1.0A; Avoid using fast charging options; With about 1 watt power consumption, a 10, 000 mAh battery can power the fish oxygen pump for roughly 50 hours; To ensure safety, place only the bubble stone in the water, keeping the host dry