LED power indicator to indicate power-on state Control circuit, the pump is more stable Tap out the instructions marked Small 3P power connector can be directly plugged into the headboard fan original position Support speed testing function With rubber base, ultra-quiet experience. Model: SC-300T Flow: max 300L or h Power Connector: Small 3P connector Voltage: DC12V Power: 4W Water tank capacity: 150ml Noise: 23DB Dimensions: Length 66mm x wide 56mm x height 86mm (net size, excluding out of faucets, ) Tap Diameter: 9.4 mm Tips: It is good to use the pipe with 8MM inner diameter colour: black Material: plastic Package Contents: 1 x water cooling kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.