30W Universal Power Adapter, Dalugo 3V 4.5V 5V 6V 7.5V 9V 12V 2A AC/DC Switching Power Supply Charger with 8 Adaptor Tips for 3V-12V Household Electronics,Led Strip,Speakers,TV Box and More Devices

Universal AC/DC Adapter AC Input: 100-240V 0.25A 50/60Hz, DC Output: 3V/4.5V/5V/6V/7.5V/9V/12V 2A,USB Output: 5V 2.1A, Max 30W. It can supply with any current less than 2A, such as 300mA 500mA 800mA 1A 1.2A 1.5A 1.8A 2A. If you can't confirm what voltage and current your device needs,please contact us first.

Multifunctional Adjustable TransformersIt comes with an original 5.5x2.1mm tip(inside"+", outside"-") , you can easily switch the 8 tips: 2.5x0.7mm,3.0x1.1mm,3.5x1.35mm,4.0x1.7mm,5.0x2.1mm,5.0x2.5mm,Micro USB and DC terminal connector.And variable voltage is easy to select, you can converts to different Voltage using the provided key.

Wide Compatibility This 30w International power adapter is equipped with 5V 2.1A Micro USB plug and 8 adapter tips, the adjustable voltage range is 3V to 12V, and the maximum current is 2000mA, which can meet your various needs. Suitable for various DC household appliances, such as scales, routers, speakers, doorbells, tablets, LED light bars, fish tanks, CCTV camera systems, USB charging cameras, etc.

Multiple Safety Protection: This universal charger adapter is made of premium materials, built-in smart chip to prevent overvoltage, overcurrent, short-circuit, and overheating, which is safe and reliable, and we also test every ac charger before shipping, you can trust to use.

What you get: 1*Universal AC Adapter, 8*DC Connector Tips, 1 Key Blade. Any problem you meet with our product, please contact us, we will provide you with a satisfactory solution.