Features: 1.You can control the mode, flashing speed and color of the light by the RF remote control. 2.Made of high quality materials, aging-resistant and long service life 3.The color of the light is even, bright and soft 4.The exquisite appearance that decorates your computer's water-cooled water tank for a better experience when playing computer games or watching TV shows 5.Suitable for 155 water tank 6.Generally used for water-cooled water tanks specification:Item Type: Water Tank Lamp Model: DG-CLED Material: Brass nickel plated thread part + LED light + quartz glass tube Whole Length: Approx. 125mm / 4.9in Light Bar Length: Approx. 12cm / 4.7in Remote Control Battery: 1 x CR2025 PackageList:1 xWater Tank Lamp1 x Small 4PIN to Large 4pin Cable1 x Remote Control1 x User Manual 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. Sold by-Dadangjia