Walmeck Solar PoweredDC Charging Oxygenator Water Pump Pond Aerator with 1 Air Stone Aquarium Airpump 2Lmin

ACDC pump, using copper movement, built-in high-quality lithium battery. With a small size, low noise, large air , durable for use. Adopts single-chip intelligent control. Constant voltagecurrent charging, overcharge and over-discharge protection, low battery alarm. Widely Pre-owned for a variety of ornamental fish, aquarium, company aquarium, small ponds.