【Adjustable Voltage】--- Our universal adjustable power adapter has 60W adjustable voltage design, 3V to 12V. The dimmable power supply is suitable for different devices and charging conditions, meets strict quality control standards and is reliable during use. 【High Efficiency】--- Our adjustable power adapter offers fast charging and low power consumption. Motor speed control has good anti-interference performance and stable performance, ensuring good durability. Stable and trouble-free voltage contributes to efficient power control. Help you quickly adjust the power supply, very convenient. 【Multiple Protection】--- Our adjustable power supply provides overload protection, over voltage protection, short circuit protection, electromagnetic protection and over-current protection. The five most important protection functions help you adjust the power supply safely and stably, ensuring a good user experience. 【Easy to Use】--- Our adjustable power supply is equipped with a button and a digital LED tube, easy to use and can display voltage in real time, allowing you to adjust and achieve the purpose of speed adjustment conveniently. After receiving the product, you can quickly put it into operation according to your needs. 【Wide Range of Uses】--- Our adjustable power supply is suitable for LCD monitors, LED light strips, motors, luminous cats, mini TVs, 2.5 inch mobile hard drives, mobile DVDs, TV boxes, wireless audio and video devices, charging devices, MP3/MP4, small table lamps, routers, switches, phones, lanterns, massagers, beauty tools, motors, controllers and other home/portable devices.