power supply 5V/2A/10W C:5.5X2.1MM

Manufactured with high quality components (electrolytic capacitors, the chopper transformer and the integrated circuit) that make it highly durable, the cable is of adequate thickness so that it can withstand the daily atrocities and the casing is anti-fire what you want say it does not make calls.
Features:
AC IN: 100-240V
• Input current: 500mA
• Frequency range: 47-63Hz
• DC OUT: 5v
• Output intensity: 2000mAh
• 5.5x2.1mm connector
• Long cable: 1mt (round)
• Color: Black
• Short circuit protection
• Overvoltage protection
• Overconsumption protection