Aquarium Air Pump II Outdoor, Portable Rechargeable

Kaiyopop Aquarium Air Pump Single/Double Outlet Oxygen Air Pump for Up to 50 Gallon Fish Tank, Portable Rechargeable Water Aerator Pump for Outdoor Fishing, Fish Transportation & Power Outages Ultra-High Cell Capacity : Built-in 2200mAh battery can provides 46 hours of fish tank oxygen. Adjustable Eight Modes : Two oxygen supply modes and four gear flow rate adjustments, can adjust the output according to the size of your fish tank. Ultra-Quiet and Energy Saving : Built-in High-quality bearing-less motor and rubber leg. Make it quiet enough, as low as 35 decibels of noise will not even disturb your sleep. Universally Compatible : The air pump is suitable for all types of fish tanks with a capacity of 8-20 gallons. USB Rechargeable : The USB charging ports can charge it by a laptop, power bank, USB Charger, car charger etc. What You Get: Kaiyopop aquarium air pump, 12 months warranty and our friendly customer service.