3V ~ 12V Power Supply 60W Universal Adjustable AC Adapter 100V-240V AC to DC 3V 4V 4.5V 5V 6V 9V 10V 12V Variable Power Converter 5A Max with 14 Tips Polarity Converter LCD Display, White

:
Input: AC 110~240V, 50/60Hz; Output. DC 3V 4V 5V 6V 7V 8V 9V 10V 11V 12V adjustable, max 5A 60W. Can provide any current less than 5A, such as 500mA 800mA 1A 1.5A 2A 2.5A 3A 3.5A 4A 4.5A 5A Max. with 5.5 mm x 2.5 mm DC plug. Adjustable voltage can better match device parameters and supply more accurate and flexible changes, LCD display will show the output voltage, in case that wrong voltage regulation damage your device.
: Based on hundreds of users feedback, we have made the following improvements:
1. The knob can be adjusted more evenly, and it can reach 5V ~ 6V by rotating 50%.
2. Increase the off gear to turn off the power without pulling the plug. 3. Add a polarity converter cable, which make it compatible with more devices, doubles its range of application.
: It comes with an original 5.5 x 2.5 mm tip and 14pcs frequently used tips: 6.5 x 4.4 mm+Pin, 5.5 x 2.1 mm, 5.5 x 3.0 mm+Pin, 5.0 x 2.5 mm, 6.3 x 3.0 mm, 5.5 x 1.7 mm, 4.8 x 1.7 mm, 4.0 x 1.7 mm, 3.5 x 1.35 mm, 3.0 x 1.1 mm, 2.5 x 0.7 mm, Micro-USB, Type-C and DC terminal connector. Can be applied to almost all commonly used electronic devices. You can screw wires onto it easily, perfect for DIY projects.
: The 60W all-in-one multipurpose AC/DC adapter fit for many 3~12V small household electronics such as LED strips, under-cabinet light, TV Box, smart speaks, wireless routers, essential oil diffuser humidifier, USB fan, Wifi camera, USB Hub, hard disk box, DC motor, DC pump, digital photo frame, DVR NVR surveillance system etc. For indoor use only.
: Built-in multiple safety protection systems. Automatic over voltage cut-off, over current cut-off, over temperature cut-off, short circuit cut-off. We focus on producing premium quality and safety power adapters. No noise, no spontaneous combustion, no explosion, no fire hazard, safe to use. 6ft long power cable makes it convenient to use.