Maxmartt Oxygenator Solar Powered Waterproof Oxygenator Aerator Air Pump Oxygen for Outdoor Pool Pond Emergency

Description: This is a high quality aquarium oxygen fish air pump. Made of high quality ABS material,it's tough and durable to use. Powerful,high output pumps fulfill most aquarium air requirements and are built to ensure years of dependable,trouble-free use. Rubber stabilizer feet and technologically advanced design offer smooth,quiet operation. Perfect air pump to add water movement and oxygen in the fish tank to increase the health of water and give your fish a comfortable environment. Features: 1.SOLAR POWERED OXYGENATOR: Made of high quality ABS material,tough and durable.Elegant color and stylish design. 2.POWERED BY SOLAR ENERGY: no battery or electricity needed,energy-saving and environmentally friendly.100 degrees foldable solar panel,easy to adjust a best angle to absorb solar energy. 3.BUILT-IN 2200MAH HIGH CAPACITY BATTERY: it can work for a long time up to 20 hours once it get fully charged,meanwhile,this air pump can be charged by DC power with USB cable. 4.TECHNOLOGICALLY ADVANCED DESIGN: offer smooth,quiet operation.Internal circuit adopts imported single-chip microcomputer intelligent control,support constant pressure and constant current charging,overcharge discharge protection and low electric alarm,safe to use. 5.PERFECT AIR PUMP: to add water movement and oxygen in the fish tank to increase the health of water and give your fish a comfortable environment,improving the overall health of the aquarium. Specification: Condition: Brand new Type: DC air pump Material: ABS Color: White Battery: 3.7V 2200mAh 18650 Lithium battery(Included) Rated voltage: 1.8V Maximum current: 150MA dB: 50dB Minimum air flow: 0.3L/min Working hour: ?20hours(Fully charged) Solar panel: 5V/1.45W Indicator light: Green light flicking slowly: Working Red light flicking: Charging Red light: Fully charged Diameter of air mouth: 4.4MM(The outer air mouth is 5.1MM? Size: 13 x 8 x