Portable Solar Oxygen Pump For Fish Tanks Recommended

Feature: \n 1. It is suitable for adding oxygen to various aquariums, fish tanks, ponds, especially for oxygen supply in emergency situations.\n2. Just put the air stone in the water and install the solar panels, once exposed to full sunlight, you can start working within a few seconds.\n3. Small in size, light in weight, it can be a very good choice for fishing enthusiasts to carry with when they go fishing.\n4. The motor noise of this oxygen pump is very low, the noise is lower than 60dB when working, and it will not affect the fish tank creatures.\n5. This Solar oxygen pump has two working modes, namely continuous oxygen supply and four second intermittent oxygen supply. \n\nSpecification: \n\nItem Type: Solar Oxygen Pump\nMaterial: ABS\nModel: AP008\nSolar Panel: 6V/3.5W\nBattery: 3.7V/4000mAh Lithium Battery Cycle Life 500 Times (Shipped With Built-In Battery)\nCharging Time: Solar Charge About 10 Hours, USB Charge About 5 Hours.\nAir Pump Rated Voltage: 3.5V\nCurrent: 150MA\nAi: