Bomba de oxígeno solar para estanques de 1,5 W (6 V, 3600 mAh), kit de bomba de aire para acuarios con enchufe silencioso y tubo difusor de aire para estanques de jardín (0,5-0,9 L/min)

【Eco-friendly solar energy】By using solar energy, the device is eco-friendly, portable, and easy to install. No wiring is needed, there are no operating costs, and no maintenance is required. Furthermore, solar energy is safer for your children. 【Low noise】A quiet and stable oxygen pump with a noise level below 60 decibels and an airflow of 0.5 to 0.9 liters per minute, suitable for various types of containers. 【Backup battery】The built-in 3.7V 3600mAh lithium battery stores energy, allowing the oxygen pump to operate at night as well. 【Even airflow】Three operating modes meet your different needs, and two air outlets ensure an even and comprehensive airflow. 【Versatile applications】The angle of the solar panel is adjustable to maximize sunlight absorption. Ideal for bird baths, small ponds, garden decoration, water circulation and aeration, etc.