... PSE,GS,CE,FCC approved 3. Output : 3v 0.3a 4. high efficiency Specification:weight approx: 74g ... Dimension:86*47.5*30mmWatt:0.9WThe length of DC Connector cable :1.2m ... Features Output Voltage: 3V DC Rated Current: 0.3AMaximum power: 0.9W Ripple: 1% type voltage (maximum) Voltage ... 115V AC, 50A/230V AC Leakage current (maximum): 0.25mA/240V ACProtection Over load: great than 105% ...