Features 1、1. Intelligent induction, say goodbye to the button, release your hands, and the side induction type to reach out for water is different from the traditional button-type water pumping and oxygenating pump. 2、2. 3 modes of water pumping/oxygenation/lighting with multiple functions and integration to meet different needs. 3、3. The triple filter pumping filter head uses small boulders to filter most of the impurities in the water and then blocks it deeper through the fine wire mesh to make the extracted water clear. 4、4. Three fixed modes can be used to hang on a variety of fishing gear accessories such as bait boxes, fish guards, fishing buckets, etc. 5、5. Instantly ask the oxygen to wake up the vitality of the fish, and the large air output is not afraid of the air volume attenuation caused by the water depth, which is very suitable for outdoor fishing and indoor small fish tanks. Material: ABS+metal Color: green Size: 12*7*4.5cm Function: Pumping / Oxygenation / Lighting Capacity: 2000mah Current: DC/AC Air volume: 3L/min Water volume: 1L/min Pumping height: 240cm Hose length: 240cm Charging time: 4h Pumping battery life: 2h Oxygenation endurance: 8h Lighting time: 48h Package List 1 * Aerator 1 * Metal Outlet Pipe 1 * Oxygenation Conversion Interface 1 * USB Cable 1 * Suction Filter 1 * Air Pump Stone 1 * Suction Pipe