AC Input:100-240V 50-60Hz, DC Output:12V 1A 12W. We recommend to use less than 80% of the full load. DO NOT OVERLOAD! DC 12V Power Cord comes with 5.5mm x 2.5mm DC Plug. The outer diameter 5.5mm, inner 2.5mm. The polarity: Outside is negative '-', inside is positive '+'. 12V 1A Power Supply, can be used for LED Strip Lights, Speakers etc. Please kindly confirm the voltage of your devices. Five protections and safety guarantees: over-temperature-protection, short -circuit-protection, undervoltage-protection, overvoltage-protection, overcurrent-protection 140cm/55in Power Cord Length. Please kindly confirm if the length can meet your demand before making a buying.
Input Voltage: 100V-240V 50-60Hz
Output Voltage: 12V
Output Current: 1A [1000mA] Max.
DC connector: 5.5mm * 2.5mm
Power cord length: 140cm(55in)

Notes on using the power adapter:
1.Be careful not to squeeze the power adapter cable and cause the outer insulation sleeve of the power cable to break.
2.Do not allow the power cable to bear for a long time and cause damage to the power cable.
3.Do not use in humid or high temperature environment.

Package including:
Package Includes: 1x 12V 1A Power Supply