10v / 5w Solar Air Pump Has Built-in 2400mah Battery

Simple operation: Connect the bubble stone with the exhaust hole and put it into the water body that needs oxygenation. The solar cell faces the sunlight, and there is no shelter between the solar cell and the sunlight. Press the power switch, the oxygenation pump will start to work, and press the mode key to select different working modes.The Solar oxygenation pump high-power solar panels and new heat-resistant and anti-corrosion ABS materials. The waterproof grade reaches IP64, which can ensure the normal operation of Solar oxygenation pump under direct sunlightThree working modes: 1. High grade (green light always on) working hours: one day and one night flow: 1.3l/min; 2. Low level (blue light always on) working hours: two days and two nights, flow: 0.7l/min; 3. Low gear open for 10 seconds and stop for 10 seconds (green and blue lights are always on) working hours: three days and three nightsReminder:1. This product is an electronic product. Some devices for oxygenation cannot be placed in water, and the diversion hole cannot be blocked.; 2. This product is a solar energy product. The charging speed is related to the intensity of sunlight. Clean the dirt on the solar cell regularly to improve the charging efficiency.Widely used: used in various aquariums, fish tanks, ponds and other scenesColour:As shownMaterial:ABSSize:17.5 x 27.5 x 1.7cmPackage Contents:1 x Solar panel support1 x solar panel1 x air pump2 x bubble stone1 x air pipeOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.