Features: 100% brand new and high quality Side inductive hand out of the water, just put your hand on the sensor, that is, the water will be taken away and closed, which is more convenient and quick in the process of fishing. Three modes, a variety of options: intelligent mode; growing water / oxygenation mode; lighting mode. Equipped with night LED bait lamp and pumping function, it is more convenient to fish and mix bait at night. After being fully charged, it will pump about 2000 kg of water at a time. The night fishing with LED bait lights and pumping function makes night fishing more convenient. Two fixing methods: can be used to hang a variety of fishing gear accessories, such as bait boxes, fish cages, fishing buckets, etc. USB charging port: Where there is electricity, a data cable can charge the pumping and oxygenation pump. Variety of colors: four colors are available to meet the needs of different groups of people. Package Includes: 1Pc x Fishing Oxygen Pump Specifications: Material: ABS Color: Blue/Green/White/Yellow Package Weight: approx.160g Size: approx.14x7cm/5.51x2.76in note: Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you