USB Powered Fishing Oxygen Air Pump For Small Tank Environments Trending

Feature: \n 1. Strictly control noise, the machine is fully enclosed design noise is smaller.\n2. This is a high performance, large capacity product, very suitable for small, medium tank oxygen.\n3. Ideal for use in all types of aquarium and aquaculture environments for oxidation.\n4. With regulating valve, can be effectively adjusted. More convenient to use, connect to the USB interface can work.\n5. 10000mAh charger can be used for about 36 hours without interruption. It supports most USB power adapters. \n\nSpecification: \n\nItem Type: USB Powered Oxygenation Pump\nMaterial: ABS, Pure Copper Movement\nWeight: Approx.170g/6oz\nAdapter Power Supply: AC 150V-240V, 50-60HZ Power Supply (with Built-in Battery)\n\nPackage List: \n1 x Oxygen Pump\n1 x Hose\n2 x Accessories \n\nNote: \n 1: Please check whether the battery voltage meets the requirements before use.2: The position of the air pump must be higher than the water surface to prevent the gas from flowing back into the air pump a: