Operate Bubbler Aquarium Air Pump Fish Tank Oxygen Pump USB Charging Rechargeable Lithium Battery

Label:Yes With a small size, it is easy to carry around and suitable to use outdoors. Producing more bubble and increase more oxygen. The oxygen pump is equipped with a USB interface. The mute pump is almost no sound and is suitable for the quiet environment to feed fish, such as living room, bedroom, outdoor fishing and so on. Low power can save energy and it is more economical.

SB-168: - Size: About 11x6.8x4.8cm/4.33x3.07x1.89inch. - Power: 1W - Voltage: DC-5V - Pressure: 0.015Mpa - Air Output: 3L/Min - Outlet: Single Hole - Battery capacity: 1100 mah. - USB cable length: 100cm. - Suitable for 30L fish tank. SB-268: - Size: About 11x7.8x4.8cm/4.33x3.07x1.89inch. - Power: 2W. - Voltage: DC-5V - Pressure: 2*0.015Mpa - Air Output: 2*3L/Min - Outlet: Double Hole - Battery capacity: 2600 mah. - USB cable length: 100cm. - Suitable for 30-100L fish tank. Package Included: SB-168: 1 x Oxygen Pump 1 x Hose 1 x Bubble Stone 1 x USB Cable SB-268: 1 x Oxygen Pump 1 x Hose 2 x Bubble Stone 1 x USB Cable