Key features

• •All In One Adapter-Multi Voltage 12W replacement power adapter for many kinds of small household electronics, like Router, Speaker, CCTV camera system, LED strips and other compatible devices. We especially add a micro USB plug, it will give much convenience for powering most smart phones and table
• •Universal AC/DC Adapter - AC Input:110-240V, Output: 3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V, Output current: Max 1.2A, Max Power: 12W. Advanced secure technique, with full PROTECTION of over Voltages/ over Current/ short Circuits/ over Temperature
• •[IMPORTANT] DC Plug Polarity: inner Positive(+), outer Negative(-). The Polarity is not compatible ALL Devices. Some musical device requires inner Negative and outer positive (totally opposite), please check carefully before buying. Any using problems, please contact us before returning. We always stand behind
• •[Choose Correct Voltage before Powering] Small household appliances usually don't have circuit protection, if with the wrong voltage, may damage your device. It is important to choose the right voltage before powering your device
• •DC Plugs Dimension: 5.5*2.5mm ,5.5*2.1mm,4.0*1.7mm ,3.5*1.35mm ,3.0*1.1mm ,2.5*0.7mm 1 Micro USB-B plug and 1 LED terminal connector. The choosing plugs are very popular used in daily life, meet your power needs for lots of small digital devices at home. With these plugs and different voltage output, you can save a lot of buying different voltage ac adapters