Product Name: 3-12V Adjustable Voltage Supply
Model: 30W multi-function power adapter
Rated power: 30W
Input voltage: AC100-240V 0.25A 50/60Hz
Output voltage: 3V/4.5V/5V/6V/7.5V/9V/12V
USB output: 5.0V2.1A
Power cord length: 1.2M
DC head output: 2.5*0.7mm 3.5*1.1mm 3.5*1.35mm 4.0*1.7mm 5.5*2.1mm 5.5*2.5mm
Material: ABS+PC+Fireproofing marterial
AC plug: US, EU, UK, AU
Charging protection: overcharge protection, overcurrent protection, temperature protection, short circuit protection
Size: 10CM*4.5CM*3CM
Weight: 0.15KG